7.

A) 470 sq units

B) 940 sq units

C) 4800 sq units

D) Not enough information is given

What is the solution to the system of the equations? x = y - 3 x + 3y = 13

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 20 = x a. 5, 4 b. -5, -4 c. -5, 4 d. 5, -4

Jude is making cement for a driveway. the instructions show the amount of each ingredient to make 1 batch of cement. complete each statement to adjust the ingredients for each new situation if jude uses these instructions.