SOLUTION: 20) Give Two numbers that differ by 9. Explain and check answer.

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Question 55495: 20) Give Two numbers that differ by 9.
Explain and check answer.
Answer by funmath(2933) About Me  (Show Source):
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20) Give Two numbers that differ by 9.
Let one number=x and the other number =y, then x-y=9 (in terms of x, the other number is 9+x)
10-1=9 notice 10=1+9
12-3=9 notice 12=9+3
109-100=9 notice 109=9+100
Take your pick.
Happy Calculating!!!