Answer:
16.75 meters
Explanation:
First of all, in this x=20
let's plug it in
y=0.20×20+12.75
y=4+12.75
y=16.75
This problem is a plug in problem.
H = 0.20x + 12.75
we plug in 20 for x which gives us
(0.20 * 20) + 12.75
which equals
4 + 12.75
giving us
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