3 years ago

PLEASE HELP ME! 22 POINTS!!!

Mathematics

1 answer:

Y_Kistochka [10]3 years ago

5 0

Answer:

300 sq. cm.

Step-by-step explanation:

Do you need the explanation? If so, I can make one for you. You see, my hand is hurt, and it pains me to type.

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Step-by-step explanation:

Let's start by rewriting the second equation in terms of "x":

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