Sam Z. answered 10/13/19
Tutor
4.3
(12)
Math/Science Tutor
(3pens+1pencil)=20
20/4=5
15pens
5pencils
Sergy M.
asked 10/11/19
Sam Z. answered 10/13/19
Math/Science Tutor
(3pens+1pencil)=20
20/4=5
15pens
5pencils
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