Mathematics, 15.01.2021 22:20, Emmarazek
The sum of 7 times one number, x, and 4 times a second number, y, is 130. If the sum of the two numbers is 28, find the two numbers.
Pls help i need this before school is out.
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pls hurry
Answers: 2
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The sum of 7 times one number, x, and 4 times a second number, y, is 130. If the sum of the two numb...
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