myumang myumang

17-10-2019
Mathematics

contestada

The sum of two numbers is fifteen. One number is three less than the other. Find the numbers.

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christyyyazar christyyyazar

17-10-2019

Answer:The answer is 9.

Step-by-step explanation: solve the equation

(x)+(x-3)=15

2x= 15+3

2x=18

2/2x=18/2

x=9

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