Glencoe Algebra 2 Student Edition C2014
Glencoe Algebra 2 Student Edition C2014
1st Edition
ISBN: 9780076639908
Author: McGraw-Hill Glencoe
Publisher: MCG
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Concept explainers

Matrices
‘Matrices’ is the plural form of the word matrix, and it is basically a spreadsheet in the form of a box. In mathematics, various functions can be carried out with matrices. Generally, a matrix comes in the shape of a square or rectangle. The elements ar…
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Question
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Chapter 7.3, Problem 81SR
To determine

To Find: The cost of each item on her order is using augmented matrices.

Expert Solution & Answer
Check Mark

Answer to Problem 81SR

Cost of batteries is $74

Cost of spark plugs $58

Cost of wiper blades $48

Explanation of Solution

Given: Shandra is inventory manager for a local repair shop. She ordered 6 batteries, 5 cases of spark plugs, and two dozen pair of wiper blades and pays $830 .She ordered 3 batteries, 7 cases of spark plugs, and four dozen pair of wiper blades and pays $820 .

The augmented matrix representing the situation is

  [65237410−2]830820−22

Now

Using the graphing calculator to solve the system

KEYSTROKES:

  ENTER  3ENTER  4ENTER  6ENTER  5ENTER  2ENTER  830ENTER  3ENTER  7ENTER  4ENTER  820ENTER  1ENTER  0ENTER  −2ENTER  −22ENTER

Now

The matrix is

  Glencoe Algebra 2 Student Edition C2014, Chapter 7.3, Problem 81SR

Thus

Cost of batteries is $74

Cost of spark plugs $58

Cost of wiper blades $48

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Chapter 7.3, Problem 80SR
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Chapter 7.3, Problem 82S

Chapter 7 Solutions

Glencoe Algebra 2 Student Edition C2014

Ch. 7.1 - Prob. 1GPCh. 7.1 - Prob. 2AGPCh. 7.1 - Prob. 2BGPCh. 7.1 - Prob. 3GPCh. 7.1 - Prob. 4AGPCh. 7.1 - Prob. 4BGPCh. 7.1 - Prob. 5GPCh. 7.1 - Prob. 1CYUCh. 7.1 - Prob. 2CYUCh. 7.1 - Prob. 3CYU
Ch. 7.1 - Prob. 4CYUCh. 7.1 - Prob. 5CYUCh. 7.1 - Prob. 6CYUCh. 7.1 - Prob. 7CYUCh. 7.1 - Prob. 8CYUCh. 7.1 - Prob. 9CYUCh. 7.1 - Prob. 10CYUCh. 7.1 - Prob. 11CYUCh. 7.1 - Prob. 12CYUCh. 7.1 - Prob. 13PPSCh. 7.1 - Prob. 14PPSCh. 7.1 - Prob. 15PPSCh. 7.1 - Prob. 16PPSCh. 7.1 - Prob. 17PPSCh. 7.1 - Prob. 18PPSCh. 7.1 - Prob. 19PPSCh. 7.1 - Prob. 20PPSCh. 7.1 - Prob. 21PPSCh. 7.1 - Prob. 22PPSCh. 7.1 - Prob. 23PPSCh. 7.1 - Prob. 24PPSCh. 7.1 - Prob. 25PPSCh. 7.1 - Prob. 26PPSCh. 7.1 - Prob. 27PPSCh. 7.1 - Prob. 28PPSCh. 7.1 - Prob. 29PPSCh. 7.1 - Prob. 30PPSCh. 7.1 - Prob. 31PPSCh. 7.1 - Prob. 32PPSCh. 7.1 - Prob. 33PPSCh. 7.1 - Prob. 34HPCh. 7.1 - Prob. 35HPCh. 7.1 - Prob. 36HPCh. 7.1 - Prob. 37HPCh. 7.1 - Prob. 38HPCh. 7.1 - Prob. 39STPCh. 7.1 - Prob. 40STPCh. 7.1 - Prob. 41STPCh. 7.1 - Prob. 42STPCh. 7.1 - Prob. 43SRCh. 7.1 - Prob. 44SRCh. 7.1 - Prob. 45SRCh. 7.1 - Prob. 46SRCh. 7.1 - Prob. 47SRCh. 7.1 - Prob. 48SRCh. 7.1 - Prob. 49SRCh. 7.1 - Prob. 50SRCh. 7.1 - Prob. 51SRCh. 7.1 - Prob. 52SRCh. 7.1 - Prob. 53SRCh. 7.1 - Prob. 54SRCh. 7.1 - Prob. 55SRCh. 7.1 - Prob. 56SRCh. 7.1 - Prob. 57SCh. 7.1 - Prob. 58SCh. 7.1 - Prob. 59SCh. 7.1 - Prob. 60SCh. 7.2 - Prob. 1ECh. 7.2 - Prob. 2ECh. 7.2 - Prob. 3ECh. 7.2 - Prob. 4ECh. 7.2 - Prob. 5ECh. 7.2 - Prob. 6ECh. 7.2 - Prob. 7ECh. 7.2 - Prob. 8ECh. 7.2 - Prob. 9ECh. 7.2 - Prob. 10ECh. 7.2 - Prob. 1AGPCh. 7.2 - Prob. 1BGPCh. 7.2 - Prob. 2GPCh. 7.2 - Prob. 3GPCh. 7.2 - Prob. 4AGPCh. 7.2 - Prob. 4BGPCh. 7.2 - Prob. 1CYUCh. 7.2 - Prob. 2CYUCh. 7.2 - Prob. 3CYUCh. 7.2 - Prob. 4CYUCh. 7.2 - Prob. 5CYUCh. 7.2 - Prob. 6CYUCh. 7.2 - Prob. 7CYUCh. 7.2 - Prob. 8CYUCh. 7.2 - Prob. 9PPSCh. 7.2 - Prob. 10PPSCh. 7.2 - Prob. 11PPSCh. 7.2 - Prob. 12PPSCh. 7.2 - Prob. 13PPSCh. 7.2 - Prob. 14PPSCh. 7.2 - Prob. 15PPSCh. 7.2 - Prob. 16PPSCh. 7.2 - Prob. 17PPSCh. 7.2 - Prob. 18PPSCh. 7.2 - Prob. 19PPSCh. 7.2 - Prob. 20PPSCh. 7.2 - Prob. 21PPSCh. 7.2 - Prob. 22PPSCh. 7.2 - Prob. 23PPSCh. 7.2 - Prob. 24PPSCh. 7.2 - Prob. 25PPSCh. 7.2 - Prob. 26PPSCh. 7.2 - Prob. 27PPSCh. 7.2 - Prob. 28PPSCh. 7.2 - Prob. 29PPSCh. 7.2 - Prob. 30PPSCh. 7.2 - Prob. 31PPSCh. 7.2 - Prob. 32PPSCh. 7.2 - Prob. 33PPSCh. 7.2 - Prob. 34PPSCh. 7.2 - Prob. 35PPSCh. 7.2 - Prob. 36PPSCh. 7.2 - Prob. 37PPSCh. 7.2 - Prob. 38PPSCh. 7.2 - Prob. 39PPSCh. 7.2 - Prob. 40PPSCh. 7.2 - Prob. 41PPSCh. 7.2 - Prob. 42HPCh. 7.2 - Prob. 43HPCh. 7.2 - Prob. 44HPCh. 7.2 - Prob. 45HPCh. 7.2 - Prob. 46HPCh. 7.2 - Prob. 47HPCh. 7.2 - Prob. 48HPCh. 7.2 - Prob. 49HPCh. 7.2 - Prob. 50STPCh. 7.2 - Prob. 51STPCh. 7.2 - Prob. 52STPCh. 7.2 - Prob. 53STPCh. 7.2 - Prob. 54SRCh. 7.2 - Prob. 55SRCh. 7.2 - Prob. 56SRCh. 7.2 - Prob. 57SRCh. 7.2 - Prob. 58SRCh. 7.2 - Prob. 59SRCh. 7.2 - Prob. 60SRCh. 7.2 - Prob. 61SRCh. 7.2 - Prob. 62SRCh. 7.2 - Prob. 63SRCh. 7.2 - Prob. 64SRCh. 7.2 - Prob. 65SRCh. 7.2 - Prob. 66SRCh. 7.2 - Prob. 67SRCh. 7.2 - Prob. 68SCh. 7.2 - Prob. 69SCh. 7.2 - Prob. 70SCh. 7.2 - Prob. 71SCh. 7.2 - Prob. 72SCh. 7.2 - Prob. 73SCh. 7.3 - Prob. 1AGPCh. 7.3 - Prob. 1BGPCh. 7.3 - Prob. 2AGPCh. 7.3 - Prob. 2BGPCh. 7.3 - Prob. 3AGPCh. 7.3 - Prob. 3BGPCh. 7.3 - Prob. 4AGPCh. 7.3 - Prob. 4BGPCh. 7.3 - Prob. 5AGPCh. 7.3 - Prob. 5BGPCh. 7.3 - Prob. 6GPCh. 7.3 - Prob. 1CYUCh. 7.3 - Prob. 2CYUCh. 7.3 - Prob. 3CYUCh. 7.3 - Prob. 4CYUCh. 7.3 - Prob. 5CYUCh. 7.3 - Prob. 6CYUCh. 7.3 - Prob. 7CYUCh. 7.3 - Prob. 8CYUCh. 7.3 - Prob. 9CYUCh. 7.3 - Prob. 10CYUCh. 7.3 - Prob. 11CYUCh. 7.3 - Prob. 12CYUCh. 7.3 - Prob. 13PPSCh. 7.3 - Prob. 14PPSCh. 7.3 - Prob. 15PPSCh. 7.3 - Prob. 16PPSCh. 7.3 - Prob. 17PPSCh. 7.3 - Prob. 18PPSCh. 7.3 - Prob. 19PPSCh. 7.3 - Prob. 20PPSCh. 7.3 - Prob. 21PPSCh. 7.3 - Prob. 22PPSCh. 7.3 - Prob. 23PPSCh. 7.3 - Prob. 24PPSCh. 7.3 - Prob. 25PPSCh. 7.3 - Prob. 26PPSCh. 7.3 - Prob. 27PPSCh. 7.3 - Prob. 28PPSCh. 7.3 - Prob. 29PPSCh. 7.3 - Prob. 30PPSCh. 7.3 - Prob. 31PPSCh. 7.3 - Prob. 32PPSCh. 7.3 - Prob. 33PPSCh. 7.3 - Prob. 34PPSCh. 7.3 - Prob. 35PPSCh. 7.3 - Prob. 36PPSCh. 7.3 - Prob. 37PPSCh. 7.3 - Prob. 38PPSCh. 7.3 - Prob. 39PPSCh. 7.3 - Prob. 40PPSCh. 7.3 - Prob. 41PPSCh. 7.3 - Prob. 42PPSCh. 7.3 - Prob. 43PPSCh. 7.3 - Prob. 44PPSCh. 7.3 - Prob. 45PPSCh. 7.3 - Prob. 46PPSCh. 7.3 - Prob. 47PPSCh. 7.3 - Prob. 48PPSCh. 7.3 - Prob. 49PPSCh. 7.3 - Prob. 50PPSCh. 7.3 - Prob. 51PPSCh. 7.3 - Prob. 52PPSCh. 7.3 - Prob. 53PPSCh. 7.3 - Prob. 54PPSCh. 7.3 - Prob. 55PPSCh. 7.3 - Prob. 56PPSCh. 7.3 - Prob. 57PPSCh. 7.3 - Prob. 58PPSCh. 7.3 - Prob. 59PPSCh. 7.3 - Prob. 60HPCh. 7.3 - Prob. 61HPCh. 7.3 - Prob. 62HPCh. 7.3 - Prob. 63HPCh. 7.3 - Prob. 64HPCh. 7.3 - Prob. 65HPCh. 7.3 - Prob. 66HPCh. 7.3 - Prob. 67STPCh. 7.3 - Prob. 68STPCh. 7.3 - Prob. 69STPCh. 7.3 - Prob. 70STPCh. 7.3 - Prob. 71SRCh. 7.3 - Prob. 72SRCh. 7.3 - Prob. 73SRCh. 7.3 - Prob. 74SRCh. 7.3 - Prob. 75SRCh. 7.3 - Prob. 76SRCh. 7.3 - Prob. 77SRCh. 7.3 - Prob. 78SRCh. 7.3 - Prob. 79SRCh. 7.3 - Prob. 80SRCh. 7.3 - Prob. 81SRCh. 7.3 - Prob. 82SCh. 7.3 - Prob. 83SCh. 7.3 - Prob. 84SCh. 7.3 - Prob. 85SCh. 7.3 - Prob. 1ECh. 7.3 - Prob. 2ECh. 7.3 - Prob. 3ECh. 7.3 - Prob. 4ECh. 7.3 - Prob. 5ECh. 7.3 - Prob. 6ECh. 7.4 - Prob. 1AGPCh. 7.4 - Prob. 1BGPCh. 7.4 - Prob. 2GPCh. 7.4 - Prob. 3AGPCh. 7.4 - Prob. 3BGPCh. 7.4 - Prob. 4GPCh. 7.4 - Prob. 1CYUCh. 7.4 - Prob. 2CYUCh. 7.4 - Prob. 3CYUCh. 7.4 - Prob. 4CYUCh. 7.4 - Prob. 5CYUCh. 7.4 - Prob. 6CYUCh. 7.4 - Prob. 7CYUCh. 7.4 - Prob. 8PPSCh. 7.4 - Prob. 9PPSCh. 7.4 - Prob. 10PPSCh. 7.4 - Prob. 11PPSCh. 7.4 - Prob. 12PPSCh. 7.4 - Prob. 13PPSCh. 7.4 - Prob. 14PPSCh. 7.4 - Prob. 15PPSCh. 7.4 - Prob. 16PPSCh. 7.4 - Prob. 17PPSCh. 7.4 - Prob. 18PPSCh. 7.4 - Prob. 19PPSCh. 7.4 - Prob. 20PPSCh. 7.4 - Prob. 21PPSCh. 7.4 - Prob. 22PPSCh. 7.4 - Prob. 23PPSCh. 7.4 - Prob. 24PPSCh. 7.4 - Prob. 25PPSCh. 7.4 - Prob. 26PPSCh. 7.4 - Prob. 27PPSCh. 7.4 - Prob. 28PPSCh. 7.4 - Prob. 29PPSCh. 7.4 - Prob. 30PPSCh. 7.4 - Prob. 31PPSCh. 7.4 - Prob. 32PPSCh. 7.4 - Prob. 33PPSCh. 7.4 - Prob. 34PPSCh. 7.4 - Prob. 35PPSCh. 7.4 - Prob. 36PPSCh. 7.4 - Prob. 37PPSCh. 7.4 - Prob. 38HPCh. 7.4 - Prob. 39HPCh. 7.4 - Prob. 40HPCh. 7.4 - Prob. 41HPCh. 7.4 - Prob. 42HPCh. 7.4 - Prob. 43HPCh. 7.4 - Prob. 44HPCh. 7.4 - Prob. 45STPCh. 7.4 - Prob. 46STPCh. 7.4 - Prob. 47STPCh. 7.4 - Prob. 48STPCh. 7.4 - Prob. 49SRCh. 7.4 - Prob. 50SRCh. 7.4 - Prob. 51SRCh. 7.4 - Prob. 52SRCh. 7.4 - Prob. 53SRCh. 7.4 - Prob. 54SRCh. 7.4 - Prob. 55SRCh. 7.4 - Prob. 56SRCh. 7.4 - Prob. 57SRCh. 7.4 - Prob. 58SRCh. 7.4 - Prob. 59SRCh. 7.4 - Prob. 60SRCh. 7.4 - Prob. 61SRCh. 7.4 - Prob. 62SRCh. 7.4 - Prob. 63SCh. 7.4 - Prob. 64SCh. 7.4 - Prob. 65SCh. 7.4 - Prob. 66SCh. 7.4 - Prob. 67SCh. 7.4 - Prob. 68SCh. 7.4 - Prob. 1MCQCh. 7.4 - Prob. 2MCQCh. 7.4 - Prob. 3MCQCh. 7.4 - Prob. 4MCQCh. 7.4 - Prob. 5MCQCh. 7.4 - Prob. 6MCQCh. 7.4 - Prob. 7MCQCh. 7.4 - Prob. 8MCQCh. 7.4 - Prob. 9MCQCh. 7.4 - Prob. 10MCQCh. 7.4 - Prob. 11MCQCh. 7.4 - Prob. 12MCQCh. 7.4 - Prob. 13MCQCh. 7.4 - Prob. 14MCQCh. 7.4 - Prob. 15MCQCh. 7.4 - Prob. 16MCQCh. 7.4 - Prob. 17MCQCh. 7.4 - Prob. 18MCQCh. 7.4 - Prob. 19MCQCh. 7.4 - Prob. 20MCQCh. 7.4 - Prob. 21MCQCh. 7.4 - Prob. 22MCQCh. 7.4 - Prob. 23MCQCh. 7.4 - Prob. 24MCQCh. 7.5 - Prob. 1GPCh. 7.5 - Prob. 2GPCh. 7.5 - Prob. 3GPCh. 7.5 - Prob. 4AGPCh. 7.5 - Prob. 4BGPCh. 7.5 - Prob. 1CYUCh. 7.5 - Prob. 2CYUCh. 7.5 - Prob. 3CYUCh. 7.5 - Prob. 4CYUCh. 7.5 - Prob. 5CYUCh. 7.5 - Prob. 6CYUCh. 7.5 - Prob. 7CYUCh. 7.5 - Prob. 8CYUCh. 7.5 - Prob. 9CYUCh. 7.5 - Prob. 10CYUCh. 7.5 - Prob. 11CYUCh. 7.5 - Prob. 12PPSCh. 7.5 - Prob. 13PPSCh. 7.5 - Prob. 14PPSCh. 7.5 - Prob. 15PPSCh. 7.5 - Prob. 16PPSCh. 7.5 - Prob. 17PPSCh. 7.5 - Prob. 18PPSCh. 7.5 - Prob. 19PPSCh. 7.5 - Prob. 20PPSCh. 7.5 - Prob. 21PPSCh. 7.5 - Prob. 22PPSCh. 7.5 - Prob. 23PPSCh. 7.5 - Prob. 24PPSCh. 7.5 - Prob. 25PPSCh. 7.5 - Prob. 26PPSCh. 7.5 - Prob. 27PPSCh. 7.5 - Prob. 28PPSCh. 7.5 - Prob. 29PPSCh. 7.5 - Prob. 30PPSCh. 7.5 - Prob. 31PPSCh. 7.5 - Prob. 32PPSCh. 7.5 - Prob. 33PPSCh. 7.5 - Prob. 34PPSCh. 7.5 - Prob. 35PPSCh. 7.5 - Prob. 36PPSCh. 7.5 - Prob. 37PPSCh. 7.5 - Prob. 38PPSCh. 7.5 - Prob. 39PPSCh. 7.5 - Prob. 40PPSCh. 7.5 - Prob. 41PPSCh. 7.5 - Prob. 42PPSCh. 7.5 - Prob. 43PPSCh. 7.5 - Prob. 44PPSCh. 7.5 - Prob. 45PPSCh. 7.5 - Prob. 46PPSCh. 7.5 - Prob. 47PPSCh. 7.5 - Prob. 48PPSCh. 7.5 - Prob. 49PPSCh. 7.5 - Prob. 50PPSCh. 7.5 - Prob. 51PPSCh. 7.5 - Prob. 52PPSCh. 7.5 - Prob. 53PPSCh. 7.5 - Prob. 54PPSCh. 7.5 - Prob. 55PPSCh. 7.5 - Prob. 56PPSCh. 7.5 - Prob. 57PPSCh. 7.5 - Prob. 58PPSCh. 7.5 - Prob. 59PPSCh. 7.5 - Prob. 60PPSCh. 7.5 - Prob. 61HPCh. 7.5 - Prob. 62HPCh. 7.5 - Prob. 63HPCh. 7.5 - Prob. 64HPCh. 7.5 - Prob. 65HPCh. 7.5 - Prob. 66HPCh. 7.5 - Prob. 67HPCh. 7.5 - Prob. 68HPCh. 7.5 - Prob. 69STPCh. 7.5 - Prob. 70STPCh. 7.5 - Prob. 71STPCh. 7.5 - Prob. 72STPCh. 7.5 - Prob. 73SRCh. 7.5 - Prob. 74SRCh. 7.5 - Prob. 75SRCh. 7.5 - Prob. 76SRCh. 7.5 - Prob. 77SRCh. 7.5 - Prob. 78SRCh. 7.5 - Prob. 79SRCh. 7.5 - Prob. 80SRCh. 7.5 - Prob. 81SRCh. 7.5 - Prob. 82SRCh. 7.5 - Prob. 83SCh. 7.5 - Prob. 84SCh. 7.5 - Prob. 85SCh. 7.5 - Prob. 86SCh. 7.5 - Prob. 87SCh. 7.5 - Prob. 88SCh. 7.6 - Prob. 1AGPCh. 7.6 - Prob. 1BGPCh. 7.6 - Prob. 2GPCh. 7.6 - Prob. 3AGPCh. 7.6 - Prob. 3BGPCh. 7.6 - Prob. 4AGPCh. 7.6 - Prob. 4BGPCh. 7.6 - Prob. 5GPCh. 7.6 - Prob. 1CYUCh. 7.6 - Prob. 2CYUCh. 7.6 - Prob. 3CYUCh. 7.6 - Prob. 4CYUCh. 7.6 - Prob. 5CYUCh. 7.6 - Prob. 6CYUCh. 7.6 - Prob. 7CYUCh. 7.6 - Prob. 8CYUCh. 7.6 - Prob. 9CYUCh. 7.6 - Prob. 10CYUCh. 7.6 - Prob. 11CYUCh. 7.6 - Prob. 12CYUCh. 7.6 - Prob. 13CYUCh. 7.6 - Prob. 14CYUCh. 7.6 - Prob. 15CYUCh. 7.6 - Prob. 16PPSCh. 7.6 - Prob. 17PPSCh. 7.6 - Prob. 18PPSCh. 7.6 - Prob. 19PPSCh. 7.6 - Prob. 20PPSCh. 7.6 - Prob. 21PPSCh. 7.6 - Prob. 22PPSCh. 7.6 - Prob. 23PPSCh. 7.6 - Prob. 24PPSCh. 7.6 - Prob. 25PPSCh. 7.6 - Prob. 26PPSCh. 7.6 - Prob. 27PPSCh. 7.6 - Prob. 28PPSCh. 7.6 - Prob. 29PPSCh. 7.6 - Prob. 30PPSCh. 7.6 - Prob. 31PPSCh. 7.6 - Prob. 32PPSCh. 7.6 - Prob. 33PPSCh. 7.6 - Prob. 34PPSCh. 7.6 - Prob. 35PPSCh. 7.6 - Prob. 36PPSCh. 7.6 - Prob. 37PPSCh. 7.6 - Prob. 38PPSCh. 7.6 - Prob. 39PPSCh. 7.6 - Prob. 40PPSCh. 7.6 - Prob. 41PPSCh. 7.6 - Prob. 42PPSCh. 7.6 - Prob. 43PPSCh. 7.6 - Prob. 44PPSCh. 7.6 - Prob. 45PPSCh. 7.6 - Prob. 46PPSCh. 7.6 - Prob. 47PPSCh. 7.6 - Prob. 48PPSCh. 7.6 - Prob. 49PPSCh. 7.6 - Prob. 50PPSCh. 7.6 - Prob. 51PPSCh. 7.6 - Prob. 52PPSCh. 7.6 - Prob. 53PPSCh. 7.6 - Prob. 54PPSCh. 7.6 - Prob. 55PPSCh. 7.6 - Prob. 56PPSCh. 7.6 - Prob. 57PPSCh. 7.6 - Prob. 58PPSCh. 7.6 - Prob. 59PPSCh. 7.6 - Prob. 60PPSCh. 7.6 - Prob. 61PPSCh. 7.6 - Prob. 62PPSCh. 7.6 - Prob. 63PPSCh. 7.6 - Prob. 64PPSCh. 7.6 - Prob. 65PPSCh. 7.6 - Prob. 66PPSCh. 7.6 - Prob. 67PPSCh. 7.6 - Prob. 68HPCh. 7.6 - Prob. 69HPCh. 7.6 - Prob. 70HPCh. 7.6 - Prob. 71HPCh. 7.6 - Prob. 72HPCh. 7.6 - Prob. 73STPCh. 7.6 - Prob. 74STPCh. 7.6 - Prob. 75STPCh. 7.6 - Prob. 76STPCh. 7.6 - Prob. 77SRCh. 7.6 - Prob. 78SRCh. 7.6 - Prob. 79SRCh. 7.6 - Prob. 80SRCh. 7.6 - Prob. 81SRCh. 7.6 - Prob. 82SRCh. 7.6 - Prob. 83SRCh. 7.6 - Prob. 84SRCh. 7.6 - Prob. 85SRCh. 7.6 - Prob. 86SRCh. 7.6 - Prob. 87SCh. 7.6 - Prob. 88SCh. 7.6 - Prob. 89SCh. 7.6 - Prob. 90SCh. 7.6 - Prob. 91SCh. 7.6 - Prob. 92SCh. 7.6 - Prob. 1ECh. 7.6 - Prob. 2ECh. 7.6 - Prob. 3ECh. 7.6 - Prob. 4ECh. 7.6 - Prob. 5ECh. 7.6 - Prob. 6ECh. 7.6 - Prob. 7ECh. 7.6 - Prob. 8ECh. 7.7 - Prob. 1AGPCh. 7.7 - Prob. 1BGPCh. 7.7 - Prob. 2AGPCh. 7.7 - Prob. 2BGPCh. 7.7 - Prob. 3AGPCh. 7.7 - Prob. 3BGPCh. 7.7 - Prob. 4AGPCh. 7.7 - Prob. 4BGPCh. 7.7 - Prob. 5AGPCh. 7.7 - Prob. 5BGPCh. 7.7 - Prob. 6GPCh. 7.7 - Prob. 1CYUCh. 7.7 - Prob. 2CYUCh. 7.7 - Prob. 3CYUCh. 7.7 - Prob. 4CYUCh. 7.7 - Prob. 5CYUCh. 7.7 - Prob. 6CYUCh. 7.7 - Prob. 7CYUCh. 7.7 - Prob. 8CYUCh. 7.7 - Prob. 9CYUCh. 7.7 - Prob. 10CYUCh. 7.7 - Prob. 11CYUCh. 7.7 - Prob. 12CYUCh. 7.7 - Prob. 13CYUCh. 7.7 - Prob. 14CYUCh. 7.7 - Prob. 15CYUCh. 7.7 - Prob. 16CYUCh. 7.7 - Prob. 17CYUCh. 7.7 - Prob. 18CYUCh. 7.7 - Prob. 19CYUCh. 7.7 - Prob. 20PPSCh. 7.7 - Prob. 21PPSCh. 7.7 - Prob. 22PPSCh. 7.7 - Prob. 23PPSCh. 7.7 - Prob. 24PPSCh. 7.7 - Prob. 25PPSCh. 7.7 - Prob. 26PPSCh. 7.7 - Prob. 27PPSCh. 7.7 - Prob. 28PPSCh. 7.7 - Prob. 29PPSCh. 7.7 - Prob. 30PPSCh. 7.7 - Prob. 31PPSCh. 7.7 - Prob. 32PPSCh. 7.7 - Prob. 33PPSCh. 7.7 - Prob. 34PPSCh. 7.7 - Prob. 35PPSCh. 7.7 - Prob. 36PPSCh. 7.7 - Prob. 37PPSCh. 7.7 - Prob. 38PPSCh. 7.7 - Prob. 39PPSCh. 7.7 - Prob. 40PPSCh. 7.7 - Prob. 41PPSCh. 7.7 - Prob. 42PPSCh. 7.7 - Prob. 43PPSCh. 7.7 - Prob. 44PPSCh. 7.7 - Prob. 45PPSCh. 7.7 - Prob. 46PPSCh. 7.7 - Prob. 47PPSCh. 7.7 - Prob. 48PPSCh. 7.7 - Prob. 49PPSCh. 7.7 - Prob. 50PPSCh. 7.7 - Prob. 51PPSCh. 7.7 - Prob. 52PPSCh. 7.7 - Prob. 53PPSCh. 7.7 - Prob. 54PPSCh. 7.7 - Prob. 55PPSCh. 7.7 - Prob. 56PPSCh. 7.7 - Prob. 57PPSCh. 7.7 - Prob. 58HPCh. 7.7 - Prob. 59HPCh. 7.7 - Prob. 60HPCh. 7.7 - Prob. 61HPCh. 7.7 - Prob. 62HPCh. 7.7 - Prob. 63STPCh. 7.7 - Prob. 64STPCh. 7.7 - Prob. 65STPCh. 7.7 - Prob. 66STPCh. 7.7 - Prob. 67SRCh. 7.7 - Prob. 68SRCh. 7.7 - Prob. 69SRCh. 7.7 - Prob. 70SRCh. 7.7 - Prob. 71SRCh. 7.7 - Prob. 72SRCh. 7.7 - Prob. 73SRCh. 7.7 - Prob. 74SRCh. 7.7 - Prob. 75SRCh. 7.7 - Prob. 76SRCh. 7.7 - Prob. 77SCh. 7.7 - Prob. 78SCh. 7.7 - Prob. 79SCh. 7.7 - Prob. 80SCh. 7.7 - Prob. 81SCh. 7.7 - Prob. 82SCh. 7.8 - Prob. 1ECh. 7.8 - Prob. 2ECh. 7.8 - Prob. 3ECh. 7.8 - Prob. 4ECh. 7.8 - Prob. 5ECh. 7.8 - Prob. 6ECh. 7.8 - Prob. 1GPCh. 7.8 - Prob. 2GPCh. 7.8 - Prob. 3GPCh. 7.8 - Prob. 4GPCh. 7.8 - Prob. 1CYUCh. 7.8 - Prob. 2CYUCh. 7.8 - Prob. 3CYUCh. 7.8 - Prob. 4PPSCh. 7.8 - Prob. 5PPSCh. 7.8 - Prob. 6PPSCh. 7.8 - Prob. 7PPSCh. 7.8 - Prob. 8PPSCh. 7.8 - Prob. 9PPSCh. 7.8 - Prob. 10PPSCh. 7.8 - Prob. 11PPSCh. 7.8 - Prob. 12PPSCh. 7.8 - Prob. 13PPSCh. 7.8 - Prob. 14HPCh. 7.8 - Prob. 15HPCh. 7.8 - Prob. 16HPCh. 7.8 - Prob. 17HPCh. 7.8 - Prob. 18HPCh. 7.8 - Prob. 19STPCh. 7.8 - Prob. 20STPCh. 7.8 - Prob. 21STPCh. 7.8 - Prob. 22STPCh. 7.8 - Prob. 23SRCh. 7.8 - Prob. 24SRCh. 7.8 - Prob. 25SRCh. 7.8 - Prob. 26SRCh. 7.8 - Prob. 27SCh. 7.8 - Prob. 28SCh. 7.8 - Prob. 29SCh. 7.8 - Prob. 30SCh. 7.8 - Prob. 31SCh. 7.8 - Prob. 32SCh. 7.8 - Prob. 33SCh. 7.8 - Prob. 34SCh. 7 - Prob. 1QCCh. 7 - Prob. 2QCCh. 7 - Prob. 3QCCh. 7 - Prob. 4QCCh. 7 - Prob. 5QCCh. 7 - Prob. 6QCCh. 7 - Prob. 7QCCh. 7 - Prob. 8QCCh. 7 - Prob. 9QCCh. 7 - Prob. 10QCCh. 7 - Prob. 11QCCh. 7 - Prob. 12QCCh. 7 - Prob. 13QCCh. 7 - Prob. 14QCCh. 7 - Prob. 1SGRCh. 7 - Prob. 2SGRCh. 7 - Prob. 3SGRCh. 7 - Prob. 4SGRCh. 7 - Prob. 5SGRCh. 7 - Prob. 6SGRCh. 7 - Prob. 7SGRCh. 7 - Prob. 8SGRCh. 7 - Prob. 9SGRCh. 7 - Prob. 10SGRCh. 7 - Prob. 11SGRCh. 7 - Prob. 12SGRCh. 7 - Prob. 13SGRCh. 7 - Prob. 14SGRCh. 7 - Prob. 15SGRCh. 7 - Prob. 16SGRCh. 7 - Prob. 17SGRCh. 7 - Prob. 18SGRCh. 7 - Prob. 19SGRCh. 7 - Prob. 20SGRCh. 7 - Prob. 21SGRCh. 7 - Prob. 22SGRCh. 7 - Prob. 23SGRCh. 7 - Prob. 24SGRCh. 7 - Prob. 25SGRCh. 7 - Prob. 26SGRCh. 7 - Prob. 27SGRCh. 7 - Prob. 28SGRCh. 7 - Prob. 29SGRCh. 7 - Prob. 30SGRCh. 7 - Prob. 31SGRCh. 7 - Prob. 32SGRCh. 7 - Prob. 33SGRCh. 7 - Prob. 34SGRCh. 7 - Prob. 35SGRCh. 7 - Prob. 36SGRCh. 7 - Prob. 37SGRCh. 7 - Prob. 38SGRCh. 7 - Prob. 39SGRCh. 7 - Prob. 40SGRCh. 7 - Prob. 41SGRCh. 7 - Prob. 42SGRCh. 7 - Prob. 43SGRCh. 7 - Prob. 44SGRCh. 7 - Prob. 45SGRCh. 7 - Prob. 46SGRCh. 7 - Prob. 47SGRCh. 7 - Prob. 48SGRCh. 7 - Prob. 49SGRCh. 7 - Prob. 50SGRCh. 7 - Prob. 51SGRCh. 7 - Prob. 52SGRCh. 7 - Prob. 53SGRCh. 7 - Prob. 54SGRCh. 7 - Prob. 55SGRCh. 7 - Prob. 56SGRCh. 7 - Prob. 57SGRCh. 7 - Prob. 58SGRCh. 7 - Prob. 59SGRCh. 7 - Prob. 60SGRCh. 7 - Prob. 61SGRCh. 7 - Prob. 62SGRCh. 7 - Prob. 63SGRCh. 7 - Prob. 64SGRCh. 7 - Prob. 65SGRCh. 7 - Prob. 1PTCh. 7 - Prob. 2PTCh. 7 - Prob. 3PTCh. 7 - Prob. 4PTCh. 7 - Prob. 5PTCh. 7 - Prob. 6PTCh. 7 - Prob. 7PTCh. 7 - Prob. 8PTCh. 7 - Prob. 9PTCh. 7 - Prob. 10PTCh. 7 - Prob. 11PTCh. 7 - Prob. 12PTCh. 7 - Prob. 13PTCh. 7 - Prob. 14PTCh. 7 - Prob. 15PTCh. 7 - Prob. 16PTCh. 7 - Prob. 17PTCh. 7 - Prob. 18PTCh. 7 - Prob. 19PTCh. 7 - Prob. 20PTCh. 7 - Prob. 21PTCh. 7 - Prob. 1ECh. 7 - Prob. 2ECh. 7 - Prob. 3ECh. 7 - Prob. 1STPCh. 7 - Prob. 2STPCh. 7 - Prob. 3STPCh. 7 - Prob. 4STPCh. 7 - Prob. 5STPCh. 7 - Prob. 6STPCh. 7 - Prob. 7STPCh. 7 - Prob. 8STPCh. 7 - Prob. 9STPCh. 7 - Prob. 10STPCh. 7 - Prob. 11STPCh. 7 - Prob. 12STPCh. 7 - Prob. 13STPCh. 7 - Prob. 14STPCh. 7 - Prob. 15STP

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