# SAT Math Multiple Choice Practice Question 447: Answer and Explanation

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**Question: 447**

**9.** In the *xy*-coordinate plane, which of the following ordered pairs is a point on the line *y* = 2*x* - 6 ?

A. (6, 7)

B. (7, 7)

C. (7, 8)

D. (8, 7)

E. (8, 8)

**Correct Answer:** C

**Explanation:**

**C** Plug the answers into the equation starting with C. The (*x*, *y*) point is (7, 8), so plug in 7 for *x* and 8 for *y*. Because 8 = 2(7) – 6, C is the correct answer.