3 years ago

The sum of two mumbers is 66 and the difference is 10. What are the numbers?

Mathematics

1 answer:

Luba_88 [7]3 years ago

7 0

Answer:

Take 66 and subtract 10 to get 56

Divide 56 by 2 to get 28 - this is the first number.

Add 10 to 28 to get 38 - this is the second number.

Prove by adding 28 + 38 to get 66

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