Final Review 2

What is the simplified form of this expression 3x + 4 + 5x + 3

• 15x
• 8x+7
• 7x+8

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CCSS.7.EE.A.1

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CCSS.6.EE.A.3

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CCSS.6.EE.A.3

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CCSS.6.EE.A.3

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CCSS.6.EE.A.3

Expressions do NOT have equal signs. True or False?

• False
• True

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CCSS.6.EE.A.2B

What is the constant in this expression?  2x + -9

• 2
• -9
• x
• None of these

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CCSS.6.EE.A.2B

Solve the equation:

-2x + 5 = 23

• x = -14

• x = -9

• x = 9

• x = 14

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CCSS.7.EE.B.4A

Greg spent a total of $37 at a baseball game. He bought a ticket for $9 and he spent the rest on 7 raffle tickets. How much did each raffle ticket cost?

• $4
• $5
• $6
• $3

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CCSS.3.OA.A.3

A ice machine can produce 17 pounds of ice in one hour. How many pounds of ice can the machine produce in 4 hours?

• 21 pounds

• 86 pounds

• 68 pounds

• 13 pounds

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CCSS.3.OA.A.3