SOLUTION: if h(r)= 2/3r-6, what is the value of h(-9)?

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Question 691708: if h(r)= 2/3r-6, what is the value of h(-9)?
Answer by nerdybill(7384)   (Show Source): You can put this solution on YOUR website!
if h(r)= 2/3r-6, what is the value of h(-9)?
.
substitute -9 for r and solve:
h(r)= 2/3r-6
h(-9)= 2/3(-9)-6
h(-9)= 2(-3)-6
h(-9)= (-6)-6
h(-9)= -12

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