ROGER F. answered 07/12/15
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DR ROGER - TUTOR OF MATH, PHYSICS AND CHEMISTRY
If the number is x, then x/15 = 1/5
Cross multiplying gives: 5x = 15, so x = 3
Bri S.
asked 07/12/15
ROGER F. answered 07/12/15
DR ROGER - TUTOR OF MATH, PHYSICS AND CHEMISTRY
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