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Brilliant_brown [7]
3 years ago
13

the sum of two whole numbers is 158. twice the first number and four times the second number is 482.what are the two numbers.

Mathematics
1 answer:
Temka [501]3 years ago
8 0
x+y=158 \\ 2x+4y=482 \\ 2(x+y)=2(158)  \\  2x+2y=316 \\ 2y=166 \\ y=83 \\ x=75
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