3 years ago

The sum of two numbers is 21 and their difference is 7 what are those two numbers

Mathematics

2 answers:

True [87]3 years ago

6 0

If you need the sum than here is an equation for it 7x3= 21

Arturiano [62]3 years ago

5 0

Sum means the total from adding.
14+7=21
The difference of the two numbers
14-7=7

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