F(x) = x +4 g(x) = 3.02 – 7
Find (f .g)(x).
A. (fºg)(x) = 3.23 – 28
B. (f. g)(x) = 3r3 + 12x2
-
73 – 28
c. (f. g)(x) = 3.2% + 12x2 + 7x + 28
O D. (fºg)(x) = 3x3 + 28
Help please

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3x + 18 = 147°

step-by-step explanation:

3x + 18 = 147°, because the value of the central angle is equal to the value of the arc formed by it.

i hope i you.

10000

step-by-step explanation: divide by 2,

according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

step-by-step explanation: