naomi3328 naomi3328

24-05-2021
Mathematics

contestada

The difference between two numbers is 9
Find these numbers if their sum is 45.

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haribhaktasharma9 haribhaktasharma9

24-05-2021

Answer:

spoe that x and y are the two numbers. Then we have x-y=9 and x+y=45. By adding the two equations together we obtain 2x=54 and so x=27. This implies that y=45-27=18.

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