Ramona had eight and three eighths inches of ribbon. She used two and a half inches for an art project. How many inches of ribbon does she have left? Find the difference in simplest form.

How do i solve thisx/12 = 0

If x = 72 and Y=98 Solve the equation 2 + X - 45 • (-y) • - stands for multiplication

How many terms are in this expression? 4x² + 7x - 3y + 7

Which statement is true for the set of natural numbers? A. The set is closed under addition and closed under subtraction B. The set is closed under addition and not closed under subtraction C.

Scott was going to sell all of his stamps collection to buy a video game. after selling half of them he changed his mind. he then bought sixteen more. how many did he start with if he now has 29?

An airplane flies 1600 miles in 2 hours What is its average speed in miles per hour?

Factor the expression completely: x^3-27y^3

The regular price of a child's entry ticket to a water park is $9 less than that for an adult's. The park offers half off all entry tickets during the off-peak season.

Hannah has 89 of a pound of birdseed. She put 23 of a pound of birdseed into her bird feeders. How much birdseed does Hannah have remaining?

What are two methods to find the output of an input of 200?