Mike can take the field in 12 hours and his brother Phil can plow it in 15 hours. how long will it take them to plow it if they use two plows and work together?

A cylinder has a diameter of 22 cm and a height of 9 cm. Identify the volume of the cylinder.

Barry bought 18.50 meters of light rope at $0.480 per meter and three meters of heavy rope at $1.08 per meter. How much change did he get back from three $5 bills?

Solving equations what is k/-3=9

What is the factored form of 4x²+8x+10

The expression (2x^2+6x+5) - (6x^2+3x+5) is equivalent to

Given w (x) = 3x+8, find w (2b+6)

A mountain climber ascended 3 4 of a kilometer in 1 12 of an hour. What was the mountain climber's ascent rate in kilometers per hour?

Niki uses 15 litres of water every minute when she has a shower. She uses 100 litres of water when she has a bath. How many litres of water does she save by having a 3 1/2 minute shower instead of a bath?

How long does it takes the earth to complete one full revolution? A. 90 B. 180 C. 365

What are two factors of 36 that add up to 15