3 years ago

If y=-7when x=-21,what is the value of x when y=9

Mathematics

1 answer:

Bond [772]3 years ago

5 0

Answer:

Step-by-step explanation:

-21/-7 =3 so x is 3y. if you plug 9 in for y you get 3(9) then you multiply and get 27.

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2 years ago

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tensa zangetsu [6.8K]

Answer:

The cutoff for a failing score was 40,

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Step-by-step explanation:

Given,

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3 years ago

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Yuliya22 [10]

Answer:

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