Raymond B. answered 05/04/21
Tutor
5
(2)
Math, microeconomics or criminal justice
x+y=66
x-y=18
2x = 84
x =42
y =66-42 =24
24 and 42 sum to 66, their difference =18
Sean D.
asked 05/04/21Raymond B. answered 05/04/21
Math, microeconomics or criminal justice
x+y=66
x-y=18
2x = 84
x =42
y =66-42 =24
24 and 42 sum to 66, their difference =18
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