Question

Which equation is in standard form and represents a line with slope –1 through the point (–3, 5)?

Answer 1

you know that
y=-x
because it's given that the slope is -1
you have to find the y-intercept.
y=-x+b
plug in your point.
(5)=-(-3)+b
5=3+b
2=b

Knowing that b (or the y-intercept) is =2
y=-x+2

Answer 2

Thank you!!!!

Answer 3

Anytime, erinulecki !