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OverLord2011 [107]
3 years ago
6

I don't know how to do it

Mathematics
1 answer:
irina1246 [14]3 years ago
7 0
B/3 + 13 = 11
b/3 = 11 - 13
b/3 = -2
b = -2×3
b = -6
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Step-by-step explanation:

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Step-by-step explanation:

In a right triangle, the sum of the squares of the two shorter sides equals the square of the third side (Pythagoras).

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3 years ago
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Step-by-step explanation:

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nata0808 [166]
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