What is the coefficient in the expression -5x + 8 A) -5
B) x
C) 8

What is the constant in the expression 3x - 7 + 6y

A) 6
B) 3
C) -7

The first floor of marcus’ house is 1,440 square feet. he will cover 1,033 square feet with wood and the rest with tile. a box of tiles will cover 11 square feet. how many boxes of tile does marcus need to buy to cover the floor?

Which of the following would be a reasonable estimate for the weight of a pencil? a. 1 × 10^-20 lb b. 1 × 10^20 lb c. 1 × 10^2 lb d. 1 × 10^-2 lb

Cd is the perpendicular bisector of both xy and st, and cy=20. find xy.