Question

Which statements about the system are true? Select two options.

y=x-4
3y - x= -7
The system has one solution.
The system consists of parallel lines.
Both lines have the same slope.
Both lines have the same y-intercept.
The equations represent the same line.
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Answer 1

system has 1 solution at (2.5, -1.5)

Explanation:

y = x - 4 this equation has a slope of 1 and a y-intercept of -4

3y - x = -7 this equation has a slope of 1/3 and a y-intercept of -7/3