Answer:
x=1
Step-by-step explanation:
since the other side is 12 and both sides are even, the right side would be 12 as well
13(1)-1=12
Answer: x=7, y=-2
umm do you need to show work?
<span>3x+5y=4...(1)
2x-y=-7...(2)
by(2) : y = 2x+7
subsct in (1) :
3x +5(2x+7) = 4
13x = - 31
x = -31/13
y = 2(-31/13)+7 = 29/13</span>
I think its -7 hope this helps :)
Answer:
1281
Step-by-step explanation:
15% of 8540=1281