Angle M and angle R are supplementary. The measure of angle R is 5 times the
measure of angle M. What is the measure
of angle R in degrees?

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

answer:

f(5/2) = 10/3

i hope this you!

168

step-by-step explanation:

i am pretty sure that the answer is 168

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