Dwayne has $80 to spend on video games . used video games cost $10 each , and new video games cost 20 each. What equation in standard form determines then number x of used video games and the number y of new video games he can buy

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Answer:

The answer is 80>or=10x+20y

The equation for standard form is:

[tex]Ax+By=C[/tex]

We know that x is going to be the number of used games, and y is going to be the new ones.

Plug this into the equation

Answer:

[tex]10x+20y=80[/tex]