Given the system of linear equations: 2x+1/2y=7
6x-1/2y=5

which new equation would be the result of adding the equations together?

4x=2

8x=2

8x=12

y=12

8x=12 cause y would cancel out and then you just add 2 and 6, and 7 and 5.

step-by-step explanation:

de-gf

hj=3x+20

ji=15x-64

$650 per month plus utilities

step-by-step explanation:

just based on the info you gave, it would seem more cost effective to rent at $650 per month plus utilities.   if utilities are, in fact, $150 per month, your monthly living costs would be $800 as opposed to the other option of $825.