Various Review

solve for x
x - 8 = 30

• 22
• 3.75
• 38
• 240

What is the opposite of -8?

• -8
• 0
• 8
• 1/8

What equation matches this situation?
Robyn had some video games then bought 4 more.  Now she has a total of 10 games.

• v - 4 = 10
• v + 4 = 10
• 10 - 4 = v
• Answer not Given

2 times the sum of y and 5

• 62
• 2(y+5)
• 2(6y)

A store is having a sale on DVDs. The sale price of 3 DVDs is $12.00. Which table shows this relationship?

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• 
• 
• 

What is the missing number in the ratio table?

• 72
• 85
• 76
• 90

What is the missing number in the ratio table?

• 21
• 24
• 27
• 25

Complete the ratio tables

• 10, 15, 20
• 15, 20, 25
• 10, 35, 45
• 10, 15, 30

A machine produces 6 yards of yarn in 2 minutes. How many yards of yarn can it produce in 1 hour?

• 120

• 87

• 180

• 179

At swimming club there is 4 pink goggles for every 3 blue goggles. How many blue goggles are there if there is 21 pink goggles are there?

• 42

• 10

• 45

• 28