2 years ago

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

Mathematics

1 answer:

valina [46]2 years ago

5 0

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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Step-by-step explanation:

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2 years ago

A water bill is $139.92. If the bill is paid late, then there is a 5% fee. How much is the late fee for the bill? *

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Answer:

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Step-by-step explanation:

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