Write and solve an equation to find the missing dimension of the prism. it's volume=5100 cm to the third power.

Brent wants to know what is 5 x 1/2

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?

Joanie wrote a letter that was 1 1/4 pages long. katie wrote a letter that was 3/4 page shorter then joagies letter. how long was katies letter