Harold has 4 classes each school morning. each class is 1 hour long, and there are 10 minutes between classes. the first class starts at 8: 00 a. m. what time does the fourth class end?

Diana is painting statues she has 7/8 of a liter of paint each statue requires 1/20 of a liter of paint how many statues can she paint?

Which of the following expressions is equal to 2x^2+8

A)a square brown tarp has a square green patch green in the corner the side length of the tarp is (x + 8) and the side length of the patch is x what is the area of the brown part of the tarpb)a square red placemat has a gold square in the corner the side length of the gold square is (x - 2) inches with the width of the red region is 4 in what is the area of the red part of the placemat