Sistema de ecuaciones de la forma ax+by+c=0

Five of my friends are in the anime club. We have three times as many in the marching band. How many do we have in all?

Rewrite with absolute sign for - 3

I need to know what 26.05 * 22 is

Choose the graph of 3x + y = - 2

Which ordered pair would fall in the first quadrant of the coordinate plane? (3, 10) (3, 0) (0, 0) (0, 10)

Bridget needs an actor. Actor a is offering her services for an initial $285 in an addition to $45 per day. Actor B is offering her services for an initial $240 in an addition to pay $50 per day.

3/5x + 5 = 4/5 solve for x

Patty is building a rope ladder for a tree house. She needs two five foot pieces of rope for the sides of the ladder. she needs 7 pieces of rope, each 18 inches long, for the steps.

A classmate simplifies the expression in exercise 1. is the expression he wrote equivalent to the original expression? explain. exercise 1: 14d - 9 - 21k - 7dk + 2 exercise 4: 7dk (2 - 3 - 1) - 7 the length of a book is 2.

91 boxes of apples hold a total of 2,605. Assuming each box has about the same number of apples, estimate of apples in each box.