Answer:
i dont know
Step-by-step explanation:
Jus go a thru z and you’ll be fine
Answer:
8 marker
Step-by-step explanation:
You would add 10 to 54 and then divide by 8.
Eliminate y's
multiply first equation by 3 and 2nd by 2 and addd them
18x+6y=-48
<u>-2x-6y=-32 +</u>
16x+0y=-80
16x=-80
divide both sides by 16
x=-5
sub back
-x-3y=-16
-(-5)-3y=-16
5-3y=-16
-3y=-21
y=7
(x,y)
(-5,7)
