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spayn [35]
3 years ago
7

Mrs. Lazo bought 91/8 m of curtain cloth. She used 3 5/6 m to make a

Mathematics
1 answer:
babunello [35]3 years ago
4 0
She did not use 181/24 or 7 13/24 meters of cloth
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1. y = sin? (In x). Find dy
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8 0
3 years ago
\begin{aligned} &y=2x +1 \\\\ &x-y=-3 \end{aligned} ​ y=2x+1 x−y=−3 ​ Is (2,5)(2,5)left parenthesis, 2, comma, 5, right
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We can do this by substitution of the given point into the equations and see if it holds.

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<u>In the second equation</u>

x-y=2-5=-3

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<u />

Therefore, (2,5) is a solution of the system.

7 0
3 years ago
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