Answer:
the answer is 0 because it 3 negative number
<span>-2x-3=y in standard form
=
2x + y = -3
hope it helps</span>
To find the midpoint, add x1 and x2 then divide by 2, then add y1 and y2 and divide by 2.
Midpoint = (2a +2b /2 , 0 + 2c /2)
Midpoint = a+b, c
X=20
180=7x+x+20
-20. -20
180=7x+x
180=8x
divide by 8
x=20
6/16 which is .375, round that to the nearest hundredth and you get .38
