There are 7 books on the floor. The number of books on the shelf is 2 more than 3 times the number of books on the floor.

You have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint? you have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint?

Sarah used her calculator to find sin 125 degrees. she wrote down sin sin125 degrees.57. how could sarah recognize that her answer is incorrect?

You deposit $5000 each year into an account earning 3% interest compounded annually. how much will you have in the account in 30 years?