2 years ago

10. Evaluate m + n2 if we know m = 2 and n = –2. A. 8 B. –8 C. –6 D. 6

Mathematics

1 answer:

kolbaska11 [484]2 years ago

4 0

m+n^2

2+(-2)^2

2 +4

Choice D

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2 years ago

pen costs twice as much as a pencil. The total cost of 1 1 pen and 1 1 pencil is $2.10 $ 2 . 10 . If p represents the cost of 1

dybincka [34]

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2 years ago

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X+y+(y-2)=60,1/2(x)(y-2)=120 what is x and y

Rudiy27

I think is this hopefully this helps

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2 years ago

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Brainliest for you if you answer!

eduard

To find the constant of proportionality:

⇒ must define constant of proportionality

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3 years ago

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