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What is the length of AC¯¯¯¯¯ ?

What is the length of AC¯¯¯¯¯ ?-example-1
User Jasiu
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2 Answers

4 votes
x + 4 = 3x - 8
x + 12 = 3x
12 = 2x
x = 6 = AC
User Mgutt
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3 votes
X+4=3x-8, x =6, here u go
User Tristan Forward
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