8x + y = 30
The equation above has the slope
and a y-intercept of
.

Answer:
Slope: -8
Y-intercept: 30
Step-by-step explanation:
Rearrange the equation so it is slope-intercept form (y=mx+b)
To do so, use inverse operations.
You will end up with y=-8x+30.
m is the slope. You can conclude that -8 is the slope.
b is the y-intercept. You can conclude that 30 is the y-intercept.