Answer:
16.75 meters
Step-by-step explanation:
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
16.75 meters
X + 9 is your answer!
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In this case, it's clear that 5 is half of ten, therefore, you have to divide the first equation in half, giving you 5x42= 210. If it was something such as 20x24, you just work the answer from the multiple of ten.
Hope this helpsn
Answer:
-7 < x < 6
Step-by-step explanation:
Add 1 to all parts of the inequality:
-8 +1 < x -1 +1 < 5 +1
-7 < x < 6
Answer:
26
Step-by-step explanation: