Free SAT Practice Question

Question 1 of 1
ID: DSAT-MATH-AM-004
Section: Digital SAT Math - Advanced Math
Topics: Nonlinear equations in one variable; MCQ
Difficulty level: Hard

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John drove his car at a uniform speed of \(x\) miles per hour and reached the office in \((x - 3)\) hours. Had he driven at \((x + y)\) miles per hour, he would have reached office in \(\frac{2y}{3}\) hours less time.

Which of the following equations gives the correct relation between \(x\) and \(y\) ?
A\(x + 9y + 2 = 0\)
B\(x + 9y - 2 = 0\)
C\(x - 2y - 9 = 0\)
D\(x - 2y + 9 = 0\)
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