Algebra Review (Day 1)

Simplify:
 $\left(2x^2y^3\right)^3$  

•  $8x^6y^9$  

•  $6x^5y^6$  

•  $8x^5y^6$  

•  $6x^6y^9$  

What is the equation of this line?

• $y=2x-1$

• $y=x-2$

• $y=-x+2$

• $y=-2x+3$

Solve:

 $3\left(x+4\right)-\left(6+2x\right)=-11$  

•  $x=-17$  

•  $x=-11$  

•  $x=1$  

•  $x=\frac{17}{5}$  

Solve:

 $3x-17=2x-12$  

•  $x=5$  

•  $x=-22$  

•  $x=-4$  

•  $x=12$  

Solve:

 $-2\left(x-10\right)>12$  

•  $x<4$  

•  $x>4$  

•  $x>-16$  

•  $x<-16$  

The bill for the repair of your car was $305.  The cost for parts was $195.  The cost for labor was $40 per hour.  How long did the repair work take?

• 2 Hours

• 2 Hours, 45 Minutes

• 3 Hours

• 4 Hours, 30 Minutes