2.1-2.2 Review

What would you do to solve for x?

• multiply each side by two-thirds (2/3)

• divide each side by three-halves (3/2)

• multiply each side by three-halves (3/2)

x - 32 = 49

• x = 17
• x = 71
• x = 81
• x = 49

Tags

CCSS.6.EE.B.7

What is the inverse operation of division?

• Division
• Multiplication
• Addition
• Subtraction

Tags

CCSS.4.NBT.B.6

 $18=\ \frac{d}{2}$  

• 9

• 36

• 16

• 20

Tags

CCSS.6.EE.B.7

3.3x= 9.9

• 3

• 0.3

• 13.2

• 6.6

Tags

CCSS.6.EE.B.7

• b= 7/18

• b= 14

• b= 4/9

• None of the above

Tags

CCSS.6.EE.B.7

¹/₂x = ³/<sub>4

Write your answer as a mixed number in simplest form.</sub>

• x = 1 ¹/₂
• x = ³/₈
• x = ³/₂
• x = 1 ²/₄

Tags

CCSS.6.EE.B.7

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• 
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Tags

CCSS.6.EE.B.7

Solve for a

• a= -2

• a= -7.5

• a= 2

• a= 6

Solve for a

• a= 9

• a= -9

• a= -5

• a= 5