Answer:
The answer to 20 ÷ 20 is 1
X = 4(180 - x)
x = 720 - 4x
4x + x = 720
5x = 720
x = 720/5
x = 144
180 - x =
180 - 144 =
36
the measure of the angle is 144...the measure of its supplement is 36
<span>Equations:
g + b + 0 = 1500
g + 0 + r = 750
g + b + r = 2000
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</span><span>g = 250
b = 1250
r = 500
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Happy Valentines :)</span>
Answer:
every difference x-y is the same for related pairs of x and y
