tammy is selling cookies for a fundraiser. she promised to sell 120 boxes by the end of the month. if she has sold 2/3 of her boxes so far, how many boxes has she sold?

Simplify.7x + 3y - 2 + 6x + 1 + y squared 2 you! ; )

Mindy bought 5/8 pound of almonds and a 3/4 pound of walnuts. which pair of fraction cannot be used to find how many pounds of nuts she bought in all.

According to statistics a person will devote 32 years to sleeping and watching tv. the number of years sleeping will exceed the number of years watching tv by 18. over a lifetime, how many years will the person spend on each of these activities