Two numbers, +10 and -10, are 10 units from 0 on the number line. Enter the correct answer.

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2

What is the ratio of the length of an object in yards to the length of the same object in miles?

(05.02) mr. morris is going to save money and replace his sailboat's mainsail himself. he must determine the area of the mainsail in order to buy the correct amount of material. calculate the area of the parallelogram to determine how much material should be purchased. be sure to explain how to decompose this shape into rectangles and triangles. describe their dimensions and show your work.