Systems of Equations- STAAR Review

Which system of linear equations represents the tables?

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Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

A bag contains 39 coins consisting of quarters and nickels. The total value of the coins is $6.35. Which systems of equations can be used to determine the number of quarters, q, and the number of nickels, n, in the bag?

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Tags

CCSS.HSA.CED.A.3

What is the solution to the system pictures?

• no solution

Tags

CCSS.8.EE.C.8B

A loan company is offering interest free students’ loans to college students. Two students apply for loans. Student one borrows $5000 and will repay $250 per month for 20 months. Student two borrows $7500 and will repay $500 for 15 months. Which system of equations can be used to determine the number (x) of months after which both students will have the same loan balance (y)?

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Tags

CCSS.8.EE.C.8C

The drama club at Math Academy High School sold tickets to their end of the year play. On Monday they sold 80 tickets for a total of $426. If each adult ticket cost $6 and student tickets cost $4.50, how many adult tickets did they sell?

• 36

• 71

• 44

• Cannot be determined

Tags

CCSS.7.EE.B.4A

A painter purchased a total of 16 cans of premium paint and primer. Each can of premium paint cost $32.99, and each can of primer cost $19.99. If the painter spent a total of $475.84, how many cans of primer did the painter purchase?

Do NOT enter a fraction

(a)  

Tags

CCSS.8.EE.C.8C

The graphs hows the repayment plans for 2 different car loans. How many months will it take for the car loans to be equal?

• 18 months

• 12 months

• 25 months

• The balances will never be equal

Tags

CCSS.8.EE.C.8C

Which of the following graphs best represents a system of equations that has no solution?

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Tags

CCSS.8.EE.C.8A

Which graph can be used to find the solution to the system of equations?

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Tags

CCSS.8.EE.C.8B

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6