Two-Step Equations and Inequalities Exam Review

• 20

• 22

• -22

• 19

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CCSS.6.EE.B.5

• -6.1

• 6.1

• -3

• 3

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CCSS.7.EE.B.4A

• 10

• 16.5

• 12

• 21

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CCSS.6.EE.B.5

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CCSS.6.EE.B.8

Sophia wants to buy a $50 radio. She has $2 and plans to save $3 each week. In how many weeks will she be able to buy the radio?

• 16 weeks

• 15 weeks

• 17 weeks

• 18 weeks

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CCSS.7.EE.B.4A

Bari has been saving his weekly allowance for the past 30 weeks. He started with $200 and now he has $500. Which equation can be used to find the amount of money Bari receives for his weekly allowance?

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CCSS.HSA.CED.A.3

Maria has $10 and wants to know if she has enough money to rent a bike and ride her bike to the beach, which is 12 miles away. The bike rental company charges a $2.00 flat rate plus $0.75 per mile. Which inequality can Maria use to determine if she has enough money?

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CCSS.7.EE.B.4B

• A gym charges a $60 signup fee plus $9 per class. After x classes, the total cost is $180.

• A store sells shirts for $60 each plus $9 tax. After x shirts are sold, the total is $180.

• A taxi charges a $9 base fare plus $60 per mile. After x miles the total is $180.

• Jane's debt starts at $180, and she pays off $9 each day until $60 remains.

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CCSS.HSA.CED.A.3

Which equation is true when c = 3?

• 2c + 8 = 31

• 4(c + 2) = 20

• 9 – 6c = 0

• 5(7 − c) = 32

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CCSS.6.EE.B.5

If x = 14, which equation is true?

• 2x – 3 = 22

• 2(x – 3) = 22

• 3(12 – x) = 6

• 3(20 – x) = 44

Tags

CCSS.6.EE.B.5