4 years ago

The sum of two numbers is 21. The difference between them is 5. What are the two numbers?

Mathematics

1 answer:

Nata [24]4 years ago

5 0

Answer: 13 and 8

Step-by-step explanation:

13+8=21

13-8=5

All I did was trial and error. Plus, it helps to set up an equation : x+x=21, x-x=5

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