Equations and Inequalities Study Quiz

Solve  $2p+2=20$  

• 8

• 9

• 10

• 11

Tags

CCSS.7.EE.B.4A

Solve  $6p+2\ =\ 26$  

• 13

• 12

• 7

• 4

Tags

CCSS.7.EE.B.4A

What would you do FIRST to solve  $3n+2=17$  

• add 2 to both sides

• subtract 2 from both sides

• subtract 2 from the left side and add 2 to the right side

• add 2 to the left side and subtract 2 from the right side

Tags

CCSS.7.EE.B.4A

Solve  $6n+7=31$  

• 4

• 6

• 18

• 24

Tags

CCSS.7.EE.B.4A

Which number line best represents the solutions to  $x+5\ge12$  ?

• 
• 
• 
• 

Tags

CCSS.7.EE.B.4B

 $\frac{r}{7}-26=-28$  

• r= -14

• r= 14

• r= -2

• r= 378

Tags

CCSS.7.EE.B.4A

Less than

• $>$

• $<$

• $\le$

• $\ge$

Tags

CCSS.6.EE.B.8

Greater than or equal to

• $<$

• $>$

• $\le$

• $\ge$

Tags

CCSS.6.EE.B.8

What is equation for this model?

• 2x + 3 = 5

• 2x - 3 = 5

• 2 - 3 = 5

• 2 + -3 = 5

Tags

CCSS.HSA.CED.A.3

What is the first step to solve this equation?

• add 4 to both sides

• divide by 2 on both sides

• subtract 10 on both sides

• subtract 4 from both sides

Tags

CCSS.HSA.REI.A.1