Solving Simple, Multi-Step Equations And Equations With Variables On Both Sides Worksheet Page 40
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4011. You have already saved $35 for a new cell phone. You need $175 in all. You
think you can save $10 per week. At this rate, how many more weeks will you
need to save money before you can buy the new cell phone?
(8.EE.7b)
12. What is the greatest angle measure in the triangle below?
(8.EE.7b)
3x
50
2x
Sum of angle
measures: 180
A. 26°
C. 108°
B. 78°
D. 138°
13. Which value of x makes the equation below true?
(8.EE.7b)
6(x − 3) = 4x − 7
F. −5.5
H. 1.1
G. −2
I. 5.5
14. The drawing below shows equal weights on two sides of a balance scale.
0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200
0
20 30 40
What can you conclude from the drawing?
(8.EE.7b)
A. A mug weighs one-third as much as a trophy.
B. A mug weighs one-half as much as a trophy.
C. A mug weighs twice as much as a trophy.
D. A mug weighs three times as much as a trophy.
Standards Assessment
39
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