"when you adjust one number and change another number in the problem to make a computation easier, you use "

Acourt reporter is transcribing an accident report from germany. the report states that the driver was traveling 80 kilometers per hour. how many miles per hour was the driver traveling?

If w = 6 units, x = 3 units, and y = 5 units, what is the surface area of the figure? 168 units2 240 units2 144 units2 96 units2

Eden has a part time job. she is paid ? 7.20 an hour the week she worked 18 and a half hours how much is she paid