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grin007 [14]
2 years ago
7

Solve by substitution y=x+4, y=2x+5

Mathematics
1 answer:
Amiraneli [1.4K]2 years ago
4 0
X+4=2x+5
-1=x
hope this helps
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zzz [600]

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Yes because 5^2 + 12^2 = 13^2

Step-by-step explanation:

We can check using the Pythagorean theorem

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3 years ago
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4 years ago
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Step-by-step explanation:

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3 years ago
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