KS State Math Assessment Review (7th)

Which expression is equivalent to the expression shown?

 $-3\left(-4x+2\right)$  

•  $-4x-1$  

•  $-4x-5$  

•  $12x-6$  

•  $12x+2$  

Which expression is equivalent to the expression shown?

 $-3\left(-5x+2\right)+20x+7$  

•  $35x-5$  

•  $35x+1$  

•  $5x-5$  

•  $5x+1$  

Simplify the expression shown.

 $\left(3x+2\right)+\left(-x+7\right)$  

•  $4x+9$  

•  $4x-5$  

•  $2x+9$  

•  $2x-5$  

Factor the expression shown.

 $21x-56$  

•  $21\left(x-56\right)$  

•  $21\left(x-35\right)$  

•  $7\left(3x-56\right)$  

•  $7\left(3x-8\right)$  

Simplify the expression shown.

 $-4\left(2+3x\right)$  

•  $-8-12x$  

•  $-8+12x$  

•  $-8-3x$  

•  $-8+3x$  

Which expression is equivalent to the expression shown below?

 $2\left(x-4\right)+3x-3\left(-x+2\right)$  

•  $2\left(4x-7\right)$  

•  $2\left(4x-1\right)$  

•  $2\left(x-7\right)$  

•  $2\left(x-1\right)$  

Simplify the expression shown.

 $\left(x+3\right)-\left(-2x+15\right)+2x$  

•  $x-12$  

•  $x+18$  

•  $5x-12$  

•  $5x-18$  

Which expression is equivalent to the expression shown? $\left(7x+2\right)-\left(-2x-19\right)$  

•  $11x-17$  

•  $11x+21$  

•  $9x-17$  

•  $9x+21$  

Jennifer has $65 to spend on pants and shirts. She buys a pair of pants for $25 and buys shirts that cost $11 each. What is the greatest number of shirts Jennifer can buy?

• 4 shirts

• 3 shirts

• 8 shirts

• 9 shirts

Robert joins a gym and pays a $25 application fee. After that, he pays $10 a month for 1 year. How much money in total does Robert spend on gym fees for the entire year?

• $35

• $145

• $310

• $420