Khloe K.
asked 02/08/20The sum of two numbers is 20 and the difference is 12. What are the two numbers?
I do not understand this question. Please can you help me?
1 Expert Answer
Loretta M. answered 02/09/20
Experienced Medical Biller and Coder. Wyzant top 10% of tutors 2020.
Using a chart:
your variables are X and Y and you will plug in numbers:
X Y 20 DIFFERENCE(12)
1 19 20 18 which is not correct
2 18 20 16 which is not correct
3 17 20 14 which is not correct
4 16 20 12 which is correct
5 15 20 10 which is not correct
There are no other answers because as you can see the difference is getting lower
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Zachary Z.
there is NO answer10/19/20