CBA 2 Review

What value of x in the equation is represented by the tiles?

• 3

• 5

• -3

• -2

Tags

CCSS.8.EE.C.7B

What value of x makes this equation true?

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What is the solution?

• 2

• -5

• -7

• 9

What is the solution to this model?

• 1.30

• 2.25

• 3.75

• 4.50

Tags

CCSS.8.EE.C.7B

The measures of two angles are (5x+24) and (9x-17).

What is the value of x if these angles are congruent?

• 10.25

• 0.5

• 13.2

• 1.75

Tags

CCSS.7.EE.B.4A

Jerry has a new job and earns a salary of $45,000. Victoria has a new job and earns a salary of $54,000. Jerry will receive a salary increase of $2,500 per year, and

Victoria will receive a salary increase of $1,500 per year.

Which equation can be used to find x, the number of years it will take Jerry to earn the same salary as Victoria?

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Click the picture

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Which situation can be represented by this equation?

18x = 19 + 12x

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Which Situation can be represented by this equation?

7x + 1 + 10x

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Tags

CCSS.8.EE.C.7B

Click on picture

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