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dem82 [27]
2 years ago
5

Please help me -5x-3y=16 y=x

Mathematics
1 answer:
lilavasa [31]2 years ago
7 0

Answer:

the answer is x=2 and y=2

Step-by-step explanation:

-3y=16+5x

-y=(16+5x)3

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Semmy [17]

Answer:

D

Step-by-step explanation:

using the definition of nP_{r} = \frac{n!}{(n-r)!}

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here n = 7 and r = 4, hence

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= \frac{7(6)(5)(4)(3)(2)(1)}{3(2)(1)} ← cancel 3 × 2 × 1 leaving

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3 years ago
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