There are 5 blue dogs for every 2 green cats. How many green cats are there for 1 blue dog?

Solve the system by the elimination method. 3x - 2y - 7 = 0 5x + y - 3 = 0 to eliminate y, the lcm is 2. which of the following is the resulting equations? 1.3x - 2y - 7 = 0 5x + y - 3 = 0 2.3x - 2y - 7 = 0 -10x - 2y + 6 = 0 3.3x - 2y - 7 = 0 10x + 2y - 6 = 0

The tile along the edge of a triangular community pool needs to be replaced? ?

Susie wants to take her friend out for lunch.she wants to spend $9.75 each person. how much will she spend in all.