Answer: Option A.
Step-by-step explanation:
By definition, the equation of the line in slope-intercept form is:
[tex]y=mx+b[/tex]
Where m is the slope of the line and b is the y-intercept.
Let's solve for y from the equation A, as following:
[tex]5x-y=7\\-y=-5x+7\\(-1)(-y)=(-5x+7)(-1)\\y=5x-7[/tex]
As you can see in the equation:
[tex]m=5\\b=7[/tex]
Therefore, the option A is the answer.
