If M is the midpoint of segment AB and AM=9x-5 and MB=15-x, what is the length of AB?
1 answer:
Answer:
<h2>AB = 8x+10</h2>
Step-by-step explanation:
If M is the midpoint of the segment AB, then <em>AM+MB = AB</em>. Given the following parameters;
AM=9x-5 and MB=15-x
Required parameter
segemnt AB
Substituting the given parameters into the given formula to get AB we will have;
AB = AM+MB
AB = 9x-5+15-x
collect like terms
AB = 9x-x-5+15
AB = 8x+10
<em>Hence the length of segment AB is 8x+10</em>
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