If \(2x-y=10\) and \(\dfrac{x}{y}=3,\) then \(x =\)

BREAKING: Target Test Prep releases Brand New 2026 On Demand GMAT prep course

Gmat_mission: Legendary Member; Posts: 1622; Joined: Thu Mar 01, 2018 7:22 am; Followed by:2 members

by Gmat_mission » Sun Oct 25, 2020 12:01 pm

Timer

00:00

If \(2x-y=10\) and \(\dfrac{x}{y}=3,\) then \(x =\)

A. -10
B. 2
C. 4
D. 6
E. 12

Answer: D

Source: Magoosh

Source: Beat The GMAT — Problem Solving | Sun Oct 25, 2020 12:01 pm

• Page 1 of 1