Unit 2 Extra Credit

Solve the equation.
p + 3.4 = 8.7

• p = 5.3

• p = 5.7

• p = 5.5

Tags

CCSS.6.EE.B.7

• r = 256

• r = 112

• r = 175

Tags

CCSS.7.EE.B.4A

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Tags

CCSS.7.EE.A.1

• k = -6

• k = -9

• k has no solution

Tags

CCSS.HSA-REI.B.4B

Which equation has NO SOLUTION?

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Tags

CCSS.8.EE.C.7A

Two movie theaters offer a membership club that gives discounts on movies. Movie theater A charges an initial fee of $15, which allows you to purchase tickets for $10 each.
Movie theater B charges an initial fee of $5, which allows you to purchase tickets for $12 each.

As a result, the total costs for members who purchase number of tickets are:

• Theatre A: 10t + 15 Theatre B: 12t + 5

How many tickets would you need to purchase so the costs of purchasing tickets using these movie clubs is the same?

• 3 tickets

• 10 tickets

• 5 tickets

Tags

CCSS.8.EE.C.8C

What is the solution to the following equation?

|n+5|=21

• n = -26

• n = -26 or n = 16

• n = 16

Which best describes the solution to the equation below?

|3p + 4| - 8 = -6

• the equation has no solution

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