Currently, Trevon is three times as old as Janice. In four years, the sum of their ages will be 48. If Janice's current age is represented by n, which of the following equations could be used to correctly solve for n? (1) n+3n+4 = 48 O) n+3(n+4) = 48 (3) n+3n+8 = 48 (4) n+3(n+8) = 48
Currently, Trevon is three times as old as Janice. In four years, the sum of their ages will be 48. If Janice's current age is represented by n, which of the following equations could be used to correctly solve for n? (1) n+3n+4 = 48 O) n+3(n+4) = 48 (3) n+3n+8 = 48 (4) n+3(n+8) = 48
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter9: Systems Of Linear Equations
Section9.7: Puzzle Problems
Problem 6OE
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