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kaheart [24]
2 years ago
15

I need a answer please

Mathematics
1 answer:
andrew-mc [135]2 years ago
4 0

65^2 = 39^2 + b^2

4225 = 1521 + b^2

b^2 = 4225 - 1521

b^2 = 2704

b = √2704

b = 52 inches

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Answer:

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Step-by-step explanation:

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The simplest and the fastest way to solve this system in this case is substitution. You can substitute x for y + 3 in the second equation.

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