9
lesson pretestMultiple Choice

Pretest

Question 9 • CMS 2026-2027 NC Math 1 CREDIT RECOVERY

A system of equations has 1 solution. If 4 x minus y is equal to 5 is one of the equations, which could be the other equation?

Answer
A
y is equal to negative 4 x plus 5
B
2 y is equal to 8 x minus 10
C
negative 2 y is equal to negative 8 x minus 10
D
y is equal to 4 x minus 5
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