6
lesson pretestMultiple Choice

Pretest

Question 6 • CMS 2026-2027 NC Math 1 CREDIT RECOVERY

Which ordered pair open paren x comma y close paren is the solution to the given system of linear equations? 3 x plus 3 y is equal to negative 3 negative 2 x plus y is equal to 2

Answer
A
open paren negative 1 comma 0 close paren
B
open paren 1 comma 4 close paren
C
open paren 0 comma negative 1 close paren
D
open paren 1 comma negative 2 close paren

Explanation

Divide the first equation, 3x + 3y = −3, by 3 to get x + y = −1. Solving with −2x + y = 2 gives x = −1 and y = 0, so the solution is (−1, 0), choice D.

AI-written and checked against the verified answer.

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