The answer would be n=37 because…
40+n=77
subtract 40 on both sides, cancelling it out on the left side and 77-40=37 so:
n=37
Supplementary means 180
180-32=148 hope this helps
<span>-6+14 =12-8x
-6+14 = 8
then
8 = 12 - 8x -12
8-12 = 12 - 12 -8x
8-12 = -4
and
12-12=0
then
-4 = -8x /-8
-4/-8 = -8x/-8
-4/-8 = 1/2
then
1/2 = x
so that: x = 1/2 = 0.5
hope that helps
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5x + 55 = 2x + 100
3x = 45
x = 15
plug 15 into
5(15) + 55
75 + 55 = 130
130 + angle 2 = 180
angle 2 = 50
Z is 40 x is 15 and 4 is 40
