For this case we have that by definition, the equation in the form of slope-intersection is given by:

Where
Substituting the given point:
and the cutoff point
we can find the slope,
We have:


Thus, the equation is given by:

Answer:

See attached image
Answer:
heres an example of substitution in a world problem. hope this helps on some other problens
If you are adding the fractions themselves it would be 9/17. If the /'s are for division it's 0.53
Hope this helps! Is from the app Photomath.