Well whats the question and i will help cause I'm really good at math
Answer: 142.
Step-by-step explanation:
because 180 - 38 is 142
is the slope between these two points. To figure out the slope between two points, we need to find the rise over run, which is the change in the <em>y value over the change in the x value</em>. This becomes:
And simplifies to:
, meaning that the slope between these two points is
.
When a line is written in the
form, the slope is m, i.e. the number multiplying x.
In your case, you have
So the number multiplying x, i.e. the slope, is -1.