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lukranit [14]
3 years ago
10

Need help ASAP! Should be simple geometry but I’m brainless

Mathematics
1 answer:
Monica [59]3 years ago
5 0

x = 6 and KL = 32

First off, you're not brainless, your brain needs practice that's all.

Since L is the midpoint of the line KM, that means KL = LM

KL = 5x + 2

LM = 9x - 22

KL = LM

5x+2=9x-22\\5x=9x-24\\-4x=-24\\x=\frac{-24}{-4} \\x=6

KL = 5x + 2, substitute x:

KL =5(6)+2

KL = 30 + 2

KL = 32

let's also find LM just for fun

LM = 9x-22, substitute x again:

LM = 9(6) -22

LM =54-22

LM =32

this proves that KL = LM

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