Its division because polynomials is only with adding and subtracting
Angle a and b are supplementary angles which means that when added they equal 180.
so we must set our equation equal to 180.
8x+74+2x+56=180
which simplifies to 10x+130=180
then subtract 130 from both sides.
10x=50
x=5
So we plug in 5 to find the measure of b.
2(5)+56=b
10+56=b
66=b
the measure of angle b is 66 degrees
Answer:
2x(4x-8)=o
0Step-by-step explanation:
but i know this 3x^2-4x-8=-6
7.32 is the radius because all you have to do is reverse the formula for circumference
Answer:
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