Well, is just their difference, let's first convert the mixed fraction to "improper" and then subtract.
The equation of a straight like in the from y – y1 =m(x-x1) where m is the slope of the like and (x1 , y1) are the coordinates of a given point on the line — compare slope intercept form.
There's a website called desmos.com. That website can tell you the answer
Answer:

Step-by-step explanation:
The given expression is :

It can be solved as follows :

So, the solution of the given expression is equal to
.
Answer
8/9, 4/9, -9, -10
Step-by-step explanation: