TwistedBrainSolver TwistedBrainSolver

10-12-2017
Mathematics

contestada

PLEASE HELP ME!!!

3 3/5 + V + 5 2/3 = 15

A. 5 4/15

B. 5 11/15

C. 6 3/8

D. 6 11/15

Respuesta :

Bored5274 Bored5274

10-12-2017

Combine like terms
3 3/5 + 5 2/3 = 18/5 + 17/3 = 54/15 + 85/15 = 139/15 = 9 4/15

V + 9 4/15 = 15

Subtract 9 4/15 from both sides

V=15-9 4/15 = 5 11/15

(B) 5 11/15

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