Algebra 2 Chapter 1 Mid Chapter Test

Solve -3(6x + 5) + 2(4x) = 20

• $\frac{-2}{7}$

• $-\frac{7}{2}$

• -7

• -2

Which algebraic sentence represents the verbal statement, the product of 4 and the difference of a number and 13 equals 18?

• $4n-13=18$

• $\frac{4}{n-13}=18$

• $4(n-13)=18$

• $\frac{4n}{13}=18$

Solve  $-5c+7\ge-16c-15$  

•  $x\le2$  

•  $x\ge2$  

•  $x\ge-2$  

•  $x\le-2$  

Find the slope of the line that passes through the pair of points. (-2,6) (1,15)

• $\frac{1}{3}$

• $\frac{-1}{2}$

• $2$

• $3$

Find the slope of the line.

• 
  

  $\frac{1}{2}$
  

• $-\frac{1}{2}$

• $2$

• $-2$

Write an equation for the line with slope of  $\frac{2}{3}$  that passes through (3,-4)

•  $y-\left(-4\right)=\frac{2}{3}\left(x-3\right)$  

•  $y+4=\frac{2}{3}\left(x-3\right)$  

•  $y-4=\frac{2}{3}\left(x-3\right)$  

•  $y-3=\frac{2}{3}\left(x+4\right)$  

Each day Jesse delivers pizzas his employer pays him $20 plus $0.50 for every pizza he delivers. Write an equation to represent his daily earnings if he delivers x pizzas

• $y=20x+.50$

• $y=20+.50x$

• $y=.50x+20$

• $y=20$

Each day Jesse delivers pizzas his employer pays him $20 plus $0.50 for every pizza he delivers. how much will he earn of a day he dlievers 20 pizzas.

• $20

• $25

• $40

• $30

What is the rate of change?

• 15 mi/min

• 1.33 mi/min

• 5 mi/min

• 6 mi/min

Solve.  $-3x+5\le20$  

•  $x\le-5$  

•  $x\le5$  

•  $x\ge5$  

•  $x\ge-5$