Glencoe Math Accelerated, Student Edition
Glencoe Math Accelerated, Student Edition
1st Edition
ISBN: 9780076637980
Author: McGraw-Hill Glencoe
Publisher: MCG
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Concept explainers

Percentage
A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.
Algebraic Expressions
In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.
Numbers
Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.
Subtraction
Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.
Addition
Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.
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Question
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Chapter 1.4, Problem 67CCR
To determine

The value of the expression 18+2⋅3

Expert Solution & Answer
Check Mark

Answer to Problem 67CCR

  24

Explanation of Solution

Given information:

The expression, 18+2⋅3

Concept used:

For Order of Operation, we will use PEMDAS rule.

Symbols are representing:

P − parenthesis, E − exponent, M − multiplication,

D − division, A − addition and S − subtraction.

  • If grouping symbols such as parenthesis are present, simplify expressions within those first, starting with the innermost set.
  • Evaluate exponential expressions or absolute values in order from left to right.
  • Multiply or divide in order from left to right.
  • Add or subtract in order from left to right.

If there is no grouping symbols or no exponents, we multiply or divide and then add or subtract in the order from left to right.

Calculation:

To simplify the expression 18+2⋅3 , first multiply the last two numbers and then simplify further by adding the resulting numbers as shown below

  18+2⋅3=18+6=24

Thus, the value of the given expression is 24.

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Chapter 1.4, Problem 66CCR
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Chapter 1.4, Problem 68CCR

Chapter 1 Solutions

Glencoe Math Accelerated, Student Edition

Ch. 1.1 - Prob. 1GPCh. 1.1 - Prob. 2GPCh. 1.1 - Prob. 3GPCh. 1.1 - Prob. 4IPCh. 1.1 - Prob. 5IPCh. 1.1 - Prob. 6IPCh. 1.1 - Prob. 7IPCh. 1.1 - Prob. 8IPCh. 1.1 - Prob. 9HPCh. 1.1 - Prob. 10HP
Ch. 1.1 - Prob. 11HPCh. 1.1 - Prob. 12HPCh. 1.1 - Prob. 13STPCh. 1.1 - Prob. 14STPCh. 1.1 - Prob. 15STPCh. 1.1 - Prob. 16CCRCh. 1.1 - Prob. 17CCRCh. 1.1 - Prob. 18CCRCh. 1.1 - Prob. 19CCRCh. 1.1 - Prob. 20CCRCh. 1.1 - Prob. 21CCRCh. 1.1 - Prob. 22CCRCh. 1.1 - Prob. 23CCRCh. 1.1 - Prob. 24CCRCh. 1.2 - Prob. 1GPCh. 1.2 - Prob. 2GPCh. 1.2 - Prob. 3GPCh. 1.2 - Prob. 4GPCh. 1.2 - Prob. 5GPCh. 1.2 - Prob. 6GPCh. 1.2 - Prob. 7GPCh. 1.2 - Prob. 8GPCh. 1.2 - Prob. 9GPCh. 1.2 - Prob. 10GPCh. 1.2 - Prob. 11GPCh. 1.2 - Prob. 12IPCh. 1.2 - Prob. 13IPCh. 1.2 - Prob. 14IPCh. 1.2 - Prob. 15IPCh. 1.2 - Prob. 16IPCh. 1.2 - Prob. 17IPCh. 1.2 - Prob. 18IPCh. 1.2 - Prob. 19IPCh. 1.2 - Prob. 20IPCh. 1.2 - Prob. 21IPCh. 1.2 - Prob. 22IPCh. 1.2 - Prob. 23IPCh. 1.2 - Prob. 24IPCh. 1.2 - Prob. 25IPCh. 1.2 - Prob. 26IPCh. 1.2 - Prob. 27IPCh. 1.2 - Prob. 28IPCh. 1.2 - Prob. 29IPCh. 1.2 - Prob. 30IPCh. 1.2 - Prob. 31IPCh. 1.2 - Prob. 32IPCh. 1.2 - Prob. 33IPCh. 1.2 - Prob. 34IPCh. 1.2 - Prob. 35HPCh. 1.2 - Prob. 36HPCh. 1.2 - Prob. 37HPCh. 1.2 - Prob. 38STPCh. 1.2 - Prob. 39STPCh. 1.2 - Prob. 40STPCh. 1.2 - Prob. 41STPCh. 1.2 - Prob. 42CCRCh. 1.2 - Prob. 43CCRCh. 1.2 - Prob. 44CCRCh. 1.2 - Prob. 45CCRCh. 1.2 - Prob. 46CCRCh. 1.2 - Prob. 47CCRCh. 1.2 - Prob. 48CCRCh. 1.2 - Prob. 49CCRCh. 1.2 - Prob. 50CCRCh. 1.3 - Prob. 1GPCh. 1.3 - Prob. 2GPCh. 1.3 - Prob. 3GPCh. 1.3 - Prob. 4GPCh. 1.3 - Prob. 5GPCh. 1.3 - Prob. 6GPCh. 1.3 - Prob. 7GPCh. 1.3 - Prob. 8GPCh. 1.3 - Prob. 9GPCh. 1.3 - Prob. 10GPCh. 1.3 - Prob. 11GPCh. 1.3 - Prob. 12IPCh. 1.3 - Prob. 13IPCh. 1.3 - Prob. 14IPCh. 1.3 - Prob. 15IPCh. 1.3 - Prob. 16IPCh. 1.3 - Prob. 17IPCh. 1.3 - Prob. 18IPCh. 1.3 - Prob. 19IPCh. 1.3 - Prob. 20IPCh. 1.3 - Prob. 21IPCh. 1.3 - Prob. 22IPCh. 1.3 - Prob. 23IPCh. 1.3 - Prob. 24IPCh. 1.3 - Prob. 25IPCh. 1.3 - Prob. 26IPCh. 1.3 - Prob. 27IPCh. 1.3 - Prob. 28IPCh. 1.3 - Prob. 29IPCh. 1.3 - Prob. 30IPCh. 1.3 - Prob. 31IPCh. 1.3 - Prob. 32IPCh. 1.3 - Prob. 33IPCh. 1.3 - Prob. 34IPCh. 1.3 - Prob. 35IPCh. 1.3 - Prob. 36IPCh. 1.3 - Prob. 37IPCh. 1.3 - Prob. 38IPCh. 1.3 - Prob. 39IPCh. 1.3 - Prob. 40IPCh. 1.3 - Prob. 41IPCh. 1.3 - Prob. 42HPCh. 1.3 - Prob. 43HPCh. 1.3 - Prob. 44HPCh. 1.3 - Prob. 45HPCh. 1.3 - Prob. 46STPCh. 1.3 - Prob. 47STPCh. 1.3 - Prob. 48STPCh. 1.3 - Prob. 49STPCh. 1.3 - Prob. 50CCRCh. 1.3 - Prob. 51CCRCh. 1.3 - Prob. 52CCRCh. 1.3 - Prob. 53CCRCh. 1.3 - Prob. 54CCRCh. 1.3 - Prob. 55CCRCh. 1.3 - Prob. 56CCRCh. 1.3 - Prob. 57CCRCh. 1.3 - Prob. 58CCRCh. 1.3 - Prob. 59CCRCh. 1.3 - Prob. 60CCRCh. 1.3 - Prob. 61CCRCh. 1.3 - Prob. 62CCRCh. 1.3 - Prob. 63CCRCh. 1.3 - Prob. 64CCRCh. 1.3 - Prob. 65CCRCh. 1.3 - Prob. 66CCRCh. 1.3 - Prob. 67CCRCh. 1.3 - Prob. 68CCRCh. 1.3 - Prob. 69CCRCh. 1.3 - Prob. 70CCRCh. 1.3 - Prob. 71CCRCh. 1.4 - Prob. 1GPCh. 1.4 - Prob. 2GPCh. 1.4 - Prob. 3GPCh. 1.4 - Prob. 4GPCh. 1.4 - Prob. 5GPCh. 1.4 - Prob. 6GPCh. 1.4 - Prob. 7GPCh. 1.4 - Prob. 8GPCh. 1.4 - Prob. 9GPCh. 1.4 - Prob. 10GPCh. 1.4 - Prob. 11GPCh. 1.4 - Prob. 12GPCh. 1.4 - Prob. 13GPCh. 1.4 - Prob. 14GPCh. 1.4 - Prob. 15GPCh. 1.4 - Prob. 16GPCh. 1.4 - Prob. 17GPCh. 1.4 - Prob. 18IPCh. 1.4 - Prob. 19IPCh. 1.4 - Prob. 20IPCh. 1.4 - Prob. 21IPCh. 1.4 - Prob. 22IPCh. 1.4 - Prob. 23IPCh. 1.4 - Prob. 24IPCh. 1.4 - Prob. 25IPCh. 1.4 - Prob. 26IPCh. 1.4 - Prob. 27IPCh. 1.4 - Prob. 28IPCh. 1.4 - Prob. 29IPCh. 1.4 - Prob. 30IPCh. 1.4 - Prob. 31IPCh. 1.4 - Prob. 32IPCh. 1.4 - Prob. 33IPCh. 1.4 - Prob. 34IPCh. 1.4 - Prob. 35IPCh. 1.4 - Prob. 36IPCh. 1.4 - Prob. 37IPCh. 1.4 - Prob. 38IPCh. 1.4 - Prob. 39IPCh. 1.4 - Prob. 40IPCh. 1.4 - Prob. 41IPCh. 1.4 - Prob. 42IPCh. 1.4 - Prob. 43IPCh. 1.4 - Prob. 44IPCh. 1.4 - Prob. 45IPCh. 1.4 - Prob. 46IPCh. 1.4 - Prob. 47IPCh. 1.4 - Prob. 48IPCh. 1.4 - Prob. 49IPCh. 1.4 - Prob. 50HPCh. 1.4 - Prob. 51HPCh. 1.4 - Prob. 52HPCh. 1.4 - Prob. 53HPCh. 1.4 - Prob. 54HPCh. 1.4 - Prob. 55STPCh. 1.4 - Prob. 56STPCh. 1.4 - Prob. 57STPCh. 1.4 - Prob. 58STPCh. 1.4 - Prob. 59CCRCh. 1.4 - Prob. 60CCRCh. 1.4 - Prob. 61CCRCh. 1.4 - Prob. 62CCRCh. 1.4 - Prob. 63CCRCh. 1.4 - Prob. 64CCRCh. 1.4 - Prob. 65CCRCh. 1.4 - Prob. 66CCRCh. 1.4 - Prob. 67CCRCh. 1.4 - Prob. 68CCRCh. 1.4 - Prob. 69CCRCh. 1.4 - Prob. 70CCRCh. 1.4 - Prob. 71CCRCh. 1.4 - Prob. 72CCRCh. 1.4 - Prob. 73CCRCh. 1.4 - Prob. 74CCRCh. 1.4 - Prob. 75CCRCh. 1.4 - Prob. 76CCRCh. 1.4 - Prob. 77CCRCh. 1.4 - Prob. 78CCRCh. 1.4 - Prob. 79CCRCh. 1.4 - Prob. 80CCRCh. 1.5 - Prob. 1GPCh. 1.5 - Prob. 2GPCh. 1.5 - Prob. 3GPCh. 1.5 - Prob. 4GPCh. 1.5 - Prob. 5IPCh. 1.5 - Prob. 6IPCh. 1.5 - Prob. 7IPCh. 1.5 - Prob. 8IPCh. 1.5 - Prob. 9IPCh. 1.5 - Prob. 10IPCh. 1.5 - Prob. 11IPCh. 1.5 - Prob. 12IPCh. 1.5 - Prob. 13IPCh. 1.5 - Prob. 14IPCh. 1.5 - Prob. 15IPCh. 1.5 - Prob. 16HPCh. 1.5 - Prob. 17HPCh. 1.5 - Prob. 18HPCh. 1.5 - Prob. 19HPCh. 1.5 - Prob. 20STPCh. 1.5 - Prob. 21STPCh. 1.5 - Prob. 22STPCh. 1.5 - Prob. 23STPCh. 1.5 - Prob. 24CCRCh. 1.5 - Prob. 25CCRCh. 1.5 - Prob. 26CCRCh. 1.5 - Prob. 27CCRCh. 1.5 - Prob. 28CCRCh. 1.5 - Prob. 29CCRCh. 1.5 - Prob. 30CCRCh. 1.5 - Prob. 31CCRCh. 1.5 - Prob. 32CCRCh. 1.5 - Prob. 33CCRCh. 1.5 - Prob. 34CCRCh. 1.5 - Prob. 35CCRCh. 1.6 - Prob. 1GPCh. 1.6 - Prob. 2GPCh. 1.6 - Prob. 3GPCh. 1.6 - Prob. 4GPCh. 1.6 - Prob. 5GPCh. 1.6 - Prob. 6GPCh. 1.6 - Prob. 7GPCh. 1.6 - Prob. 8GPCh. 1.6 - Prob. 9GPCh. 1.6 - Prob. 10GPCh. 1.6 - Prob. 11GPCh. 1.6 - Prob. 12IPCh. 1.6 - Prob. 13IPCh. 1.6 - Prob. 14IPCh. 1.6 - Prob. 15IPCh. 1.6 - Prob. 16IPCh. 1.6 - Prob. 17IPCh. 1.6 - Prob. 18IPCh. 1.6 - Prob. 19IPCh. 1.6 - Prob. 20IPCh. 1.6 - Prob. 21IPCh. 1.6 - Prob. 22IPCh. 1.6 - Prob. 23IPCh. 1.6 - Prob. 24IPCh. 1.6 - Prob. 25IPCh. 1.6 - Prob. 26IPCh. 1.6 - Prob. 27IPCh. 1.6 - Prob. 28IPCh. 1.6 - Prob. 29IPCh. 1.6 - Prob. 30IPCh. 1.6 - Prob. 31IPCh. 1.6 - Prob. 32IPCh. 1.6 - Prob. 33IPCh. 1.6 - Prob. 34IPCh. 1.6 - Prob. 35IPCh. 1.6 - Prob. 36IPCh. 1.6 - Prob. 37HPCh. 1.6 - Prob. 38HPCh. 1.6 - Prob. 39HPCh. 1.6 - Prob. 40HPCh. 1.6 - Prob. 41STPCh. 1.6 - Prob. 42STPCh. 1.6 - Prob. 43STPCh. 1.6 - Prob. 44STPCh. 1.6 - Prob. 45CCRCh. 1.6 - Prob. 46CCRCh. 1.6 - Prob. 47CCRCh. 1.6 - Prob. 48CCRCh. 1.6 - Prob. 49CCRCh. 1.6 - Prob. 50CCRCh. 1.6 - Prob. 51CCRCh. 1.6 - Prob. 52CCRCh. 1.6 - Prob. 53CCRCh. 1.6 - Prob. 54CCRCh. 1.6 - Prob. 55CCRCh. 1.6 - Prob. 56CCRCh. 1.6 - Prob. 57CCRCh. 1.6 - Prob. 58CCRCh. 1.6 - Prob. 59CCRCh. 1.6 - Prob. 60CCRCh. 1.6 - Prob. 61CCRCh. 1.6 - Prob. 62CCRCh. 1.6 - Prob. 63CCRCh. 1.7 - Prob. 1GPCh. 1.7 - Prob. 2GPCh. 1.7 - Prob. 3GPCh. 1.7 - Prob. 4IPCh. 1.7 - Prob. 5IPCh. 1.7 - Prob. 6IPCh. 1.7 - Prob. 7IPCh. 1.7 - Prob. 8IPCh. 1.7 - Prob. 9IPCh. 1.7 - Prob. 10IPCh. 1.7 - Prob. 11IPCh. 1.7 - Prob. 12HPCh. 1.7 - Prob. 13HPCh. 1.7 - Prob. 14HPCh. 1.7 - Prob. 15HPCh. 1.7 - Prob. 16HPCh. 1.7 - Prob. 17HPCh. 1.7 - Prob. 18HPCh. 1.7 - Prob. 19HPCh. 1.7 - Prob. 20CCRCh. 1.7 - Prob. 21CCRCh. 1.7 - Prob. 22CCRCh. 1.7 - Prob. 23CCRCh. 1.7 - Prob. 24CCRCh. 1.7 - Prob. 25CCRCh. 1.7 - Prob. 26CCRCh. 1.7 - Prob. 27CCRCh. 1.7 - Prob. 28CCRCh. 1.7 - Prob. 29CCRCh. 1.7 - Prob. 30CCRCh. 1.7 - Prob. 31CCRCh. 1.7 - Prob. 32CCRCh. 1.7 - Prob. 33CCRCh. 1.7 - Prob. 34CCRCh. 1.7 - Prob. 35CCRCh. 1.7 - Prob. 36CCRCh. 1.7 - Prob. 37CCRCh. 1.7 - Prob. 38CCRCh. 1.7 - Prob. 39CCRCh. 1.7 - Prob. 40CCRCh. 1.7 - Prob. 41CCRCh. 1.7 - Prob. 42CCRCh. 1.7 - Prob. 43CCRCh. 1.7 - Prob. 44CCRCh. 1 - Prob. 1CRCh. 1 - Prob. 2CRCh. 1 - Prob. 3CRCh. 1 - Prob. 4CRCh. 1 - Prob. 5CRCh. 1 - Prob. 6CRCh. 1 - Prob. 7CRCh. 1 - Prob. 8CRCh. 1 - Prob. 9CRCh. 1 - Prob. 10CRCh. 1 - Prob. 11CRCh. 1 - Prob. 12CRCh. 1 - Prob. 13CRCh. 1 - Prob. 14CRCh. 1 - Prob. 15CRCh. 1 - Prob. 16CRCh. 1 - Prob. 17CRCh. 1 - Prob. 18CRCh. 1 - Prob. 19CRCh. 1 - Prob. 20CRCh. 1 - Prob. 21CRCh. 1 - Prob. 22CRCh. 1 - Prob. 23CRCh. 1 - Prob. 24CRCh. 1 - Prob. 25CRCh. 1 - Prob. 26CRCh. 1 - Prob. 27CRCh. 1 - Prob. 28CRCh. 1 - Prob. 29CRCh. 1 - Prob. 30CRCh. 1 - Prob. 31CRCh. 1 - Prob. 32CRCh. 1 - Prob. 33CRCh. 1 - Prob. 34CRCh. 1 - Prob. 35CRCh. 1 - Prob. 36CRCh. 1 - Prob. 37CRCh. 1 - Prob. 38CRCh. 1 - Prob. 39CRCh. 1 - Prob. 40CRCh. 1 - Prob. 41CR

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