What is the range of the following relation?

{(-1, 1), (-2, 2), (-3, 3), (-4, 4), (-5, 5)}

Darian wants to build a regulation size pool table that is 9 feet in length.he plans he ordered are 18 by 36 inches. what is the scale factor of the dilation he must use to build a regulation pool table

Simplify. 4+3/7x-2-2/7x a. 2-5/7x b. 6-1/7x c. 2+1/7x d. 6+5/7x

The difference of two numbers is 40. find the numbers if 0.3 parts of one number is equal to 37.5% of the other one.