1x+3y=8
3x+2y=10
solve
multiply first equation by -3 and add to 2nd equation
-3x-9y=-24
<u>3x+2y=10 +</u>
0x-7y=-14
-7y=-14
divide by -7 both sides
y=2
sub back
x+3y=8
x+3(2)=8
x+6=8
minus 6
x=2
wow
both juices cost $2 per gallon
Answer:
2(n)+9
Step-by-step explanation:
N is 9 btw
I’m slow but 6 boxes equal 7 and 9-7 equal 10
Because and is an adding word, when u see that keyword add☺
Answer:
Step-by-step explanation:
a)A qué temperaturas t en aire quieto (v 5 0) es menor
Hope this helps
