If B is the midpoint of ZA, then ZB = <span>BA
</span>3x-5 = <span>x+3
3x - x = 3 + 5
2x = 8
x = 8/2
x = 4
</span>ZA = ZB + BA
= 3x-5 + x+3
= 3*4 - 5 + 4 + 3
= 12 - 5 + 7
= 14
Answer: <span>D. 14</span>
34, all angles in a triangle when added together must equal 180.
That would be M = 30G where M is in miles and G is in gallons.
2(2y-1)+y=3
y=1
x=2 x1 - 1
x=1
