)C + 2(3c + 1) = 23

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Can you solve these
4.) c + 2(3c + 1) = 23
5.) 10 + 2x = -(-2x - 5)
6.) 2y - 22 = 4(5y - 1)
B. Determine the slope and y-intercept of each linear function, then write the equation of the line in
slope-Intercept form.
7.)
8.)
9.) x
y
-12
-16
12
-5
2
-8
-12
3
3
-4
-8 6
10
4
m =
y =
10.) A batting cage charges a one-time fee of $6 plus $5 an hour.
m =.
- y=.
11.) Fry's sells apples for $1.25 a pound.
m=-
b=,
12.) Kayla has a savings account with $150 in it. Every week she withdraws $20.
b=
y =,
m =
1.
Transcribed Image Text:4.) c + 2(3c + 1) = 23 5.) 10 + 2x = -(-2x - 5) 6.) 2y - 22 = 4(5y - 1) B. Determine the slope and y-intercept of each linear function, then write the equation of the line in slope-Intercept form. 7.) 8.) 9.) x y -12 -16 12 -5 2 -8 -12 3 3 -4 -8 6 10 4 m = y = 10.) A batting cage charges a one-time fee of $6 plus $5 an hour. m =. - y=. 11.) Fry's sells apples for $1.25 a pound. m=- b=, 12.) Kayla has a savings account with $150 in it. Every week she withdraws $20. b= y =, m = 1.
8th Grade Math Review
13.)
14.)
15.)
m =
m =
m =
% =
y =
C. Convert each linear equation to slope-intercept form.
16.) 3x + y = -12
17.) 3y + 6x = 6
18.) 2x - 4y = 20
D. Determine the unit rate and then answer each question.
19.) Which company sells their paper for the lowest rate?
Pretty Paper Supplies
Dora's Paper Palace
y
2 8.50 unit rate
unit rate
4 17.00
6 25.50
8
34
20.) Who travels at the fastest rate?
Jack starts his bike ride at 7:30 and gets back
home at 9:00. He goes to the park and back,
a total of 4.5 miles.
Chris' trip can be represented by the
equation y = 2.75x.
unit rate
unit rate
Transcribed Image Text:8th Grade Math Review 13.) 14.) 15.) m = m = m = % = y = C. Convert each linear equation to slope-intercept form. 16.) 3x + y = -12 17.) 3y + 6x = 6 18.) 2x - 4y = 20 D. Determine the unit rate and then answer each question. 19.) Which company sells their paper for the lowest rate? Pretty Paper Supplies Dora's Paper Palace y 2 8.50 unit rate unit rate 4 17.00 6 25.50 8 34 20.) Who travels at the fastest rate? Jack starts his bike ride at 7:30 and gets back home at 9:00. He goes to the park and back, a total of 4.5 miles. Chris' trip can be represented by the equation y = 2.75x. unit rate unit rate
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