2 years ago

The sum of two numbers is 120. Three times

Mathematics

1 answer:

alexgriva [62]2 years ago

6 0

Answer:

The answer is 68 and 52

Step-by-step explanation:

x + y = 120

3(x - y ) = 48

We have 3x + 3y = 360

and 3x - 3y = 48

Adding we have the following:

6x = 408

x = 68

y = 120-48 = 52

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