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15-12-2020
Mathematics

contestada

Is the ordered pair (5,2) a solution to the equation x+2y=9. Explain.

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adpfsu200600 adpfsu200600

15-12-2020

Answer:

Yes.

Step-by-step explanation:

You are going to put the y coordinate where the y is in the problem.

Ex. x+2(2)=9

Now you will have x+4=9

The you'll put the x coordinate where the x is in the problem.

Ex. 5+4=9

5+4=9 is correct, so yes it is the solution to the equation.

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