William was going to sell all his stamp collection to buy a video game. After selling half of them he changed his mind. He then bought 6 more. How many did he start with if he now has 32?

Simplify 5m - 13n - n + 4m.

A parallelogram has sides 24m and 5m. The height corresponding to a 24m base is 4m. What is the height corresponding to a 5m base?

a string is 14.9 meters long and needs to be cut into smaller pieces of 0.52 meter each. what is the greatest number of pieces you can get

8 hundreds + 2 hundreds unit form

What is expanded form for 5034970

A spinner with 6 equally sized slices is shown below. The dial is spun and stops on a slice at random. What is the probability that the dial stops on a black slice?

Simplify. (x5) 7 a. x12 b. x 2 c. x 35 d. x35

Christopher works at a nearby electronics store. He makes a commission of 10% on everything he sells. If he sells a television for $443.00, how much money does Christopher make in commission?

5c-15, what is the coefficient of the variable

4:7 : : m:42 I don't know how to solve this