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Ket [755]
3 years ago
11

I need to find the value of x

Mathematics
1 answer:
WITCHER [35]3 years ago
3 0

2x-75+x+35+2x-20=180\\\\5x=240\\\\x=48

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Determine if the following scale factor would be an enlargement or reduction.<br> scale factor: 2.5
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5 0
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So like tell me the answer I think it’s like either 3 or 6a^9 but I’m not sure
Iteru [2.4K]

I'm not sure what you mean by 3 or 6a^9, since there are only variables in the photo, but we can try breaking it down.

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8 0
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Factorize completely <br> 81k^2 - m^2
Genrish500 [490]

81k^2 - m^2 factors to

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Prove this by FOILing.

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Outer - (-9km)

Inner - 9km

Last - (-m^2)

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And combine terms to get the original equation,

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⭐ Answered by Hyperrspace (Ace) ⭐

⭐ Brainliest would be appreciated, I'm trying to reach genius! ⭐

⭐ If you have questions, leave a comment, I'm happy to help! ⭐

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