Question

PLEASE HELP WITH #3 !!!

Answer 1

look at the numbers on the side, #3 please?!

Answer 2

well you would use the equation 7.28x+8.40y=7.95

Answer 3

isnt the equatoin 7.28x+8.40y=6(7.95) ? @sodukogirl13

Answer 4

yes does the equation not help you out at all

Answer 5

first figure out either they y or the x

Answer 6

I meant to say first figure out either the y or the x

Answer 7

to help I will figure out the y for you
7.28x+8.40y=6(7.95)
7.28x+8.40y=47.7
-7.28x -7.28x
8.40y=47.7-7.28x
divide both sides by 8.40
y=5.68-0.87x
now just plug in the left side for y in the original equation

Answer 8

does that help you at all

Answer 9

http://openstudy.com/study#/updates/5294a183e4b01081cd1e5fdf