<span>X -1 3 5
y 7 3 1 </span>
avgroc = ( 1 -7) / (5 - -1) = -6/6 = -1
You can find the volume by multiplying the Length X width X height.
8:41 a.m.
Thirty-five minutes after 8:06 a.m. means
8:06
0:35 +
_____
8:41 a.m.
Hello :
<span>4x-5y=13...(1)
x+5y=-3...(2)
(1)+(2) : 5x = 10
x=2
subsct in (2) : 2+5y = -3
5y =-5
y = -1
</span>
