3. A car is 144 inches long. A truck is 25% longer than the car. How long is the truck? A. 36 inches
B. 180 inches
C. 192 inches
D. 108 inches

Find the solution of this system of equation -7x+y=-20 9x-3y=36

Tom can paint the fence in 12 hours, but if he works together with a friend they can finish the job in 8 hours. how long would it take for his friend to paint this fence alone?

Complete the equation of the live through (-1,6) (7,-2)