carmensell carmensell

11-05-2020
Mathematics

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Is (2, 10) a solution to this system of equations? y = 5x. 2x + y = 14 Yes or No?

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wolf1728 wolf1728

11-05-2020

Answer:

A) y = 5x

B) 2x + y = 14

The easiest way is to substitute (2, 10) into A) and B)

A) 10 = 5 * 2

B) 2 * 2 + 10 = 14

And so (2, 10) IS the solution to those equations.

Step-by-step explanation:

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