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3 years ago

10

the sum of two numbers is 15 one number is twice as large as the second number what are the tw numbers which let statement would

you use

1 answer:

gavmur [86]3 years ago

7 0

x +2x =15

3x=15

x=15/3

x=5

2x=2*5=10

10+5=15

the two numbers are 5 & 10

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