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Can someone tell me how to solve this, please!

Can someone tell me how to solve this, please!-example-1

1 Answer

5 votes

Answer:

x = 18 <KLM = 40

Explanation:

to find x:

2x + 4 = (2x-12) + (2x-20)

...

x=18

to find <KLM:

2(18)+4

=40

User Katie Astrauskas
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