I.M.Gr: 7, U: 6, L: 17 - 22 Review

Which of the following is equivalent to the expression below?

5y + 2 - 11y

• $2-6y$

• $7y-11$

• $5y-9$

• $-5y$

Tags

CCSS.6.EE.A.4

Which of the following is equivalent to the expression below? 

 $13-2(x+4)$  

•  $21-2x$  

•  $11x+4$  

•  $11x-6$  

•  $5-2x$  

Tags

CCSS.6.EE.A.3

Which of the following is equivalent to the expression below? 

 $9+4(r-4)$  

•  $11-8r$  

•  $4r+8$  

•  $4r-7$ 

•  $13r-52$  

Tags

CCSS.6.EE.A.4

What is the sum?

 $(5x+9)+(x–2)$  

•  $6x+11$  

•  $6x+7$  

•  $x+11$  

•  $x+9$  

Tags

CCSS.HSA.APR.A.1

What is the sum?

 $5(2x+1)+3(x+6)$  

•  $13x+7$  

•  $11x+23$  

•  $11x+7$  

•  $13x+23$  

Tags

CCSS.7.EE.A.1