In a diving meet, you score 8.4 and 7.88.

What is your total score?

Divide the following fractions 3/4 ÷ 2/3 1/2 8/9 9/8 2

You are remodeling your kitchen. you’ve contacted two tiling companies who gladly told you how long it took their workers to tile of a similar size jim completed half the floor in 8 hours. pete completed half of the other floor in 7 hours. if pete can lay 20 more tiles per hour than jim, at what rate can jim lay tiles

Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?