Andy C. answered 10/23/18
Tutor
4.9
(27)
Math/Physics Tutor
3x + 4x = 350
7x = 350
x = 50
3*50=150 text 4*50= 200 call
Delia P.
asked 10/23/18
Andy C. answered 10/23/18
Math/Physics Tutor
3x + 4x = 350
7x = 350
x = 50
3*50=150 text 4*50= 200 call
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