A carpenter has a board that is 8 feet long. He cuts one piece 3 1/2 feet and another piece 2 1/3 feet long. How much of the board is left?

X squared + 4x-12 factor the expression

The distance from earth to the moon is about 22 to the 4th power miles. The distance from earth to Neptune is about 22 to the 7th power miles. Which distance is the greater distance and about how many times greater is it?

How to do pronominal

What is the value of x in the following equation. 1/5^x=5^8

Benjamin Franklin said that death is a certainty of life

What is 5 1/4 - 3/5?

The area of a parallelogram is 221 yd. its height is 13 yd. what is the length of its corresponding base

Study the exercises in which both addends are negative. What do you notice about the sum?

What is the answer with work for 1537 : 5

3 weeks and 5 days x 8=