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10th grade level LT1

10th grade level LT1-example-1
User AntiqTech
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2 Answers

2 votes
Don’t think anyone will do this for 5 points.
User Gralex
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4.8k points
1 vote

Answer:

36

AE / AD = AB / AC

51 / 51 + 17 = x / x + 12

51 / 68 = x / x + 12

51 ( x + 12) = 68x (After cross multiplication)

51x + 612 = 68x

612 = 68x - 51x

612 = 17x

x = 612/17 = 36


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User Sen Alexandru
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