For this case, we must build a quotient that, when multiplied by the divisor, eliminates the terms of the dividend until it reaches the rest.
The attached figure shows the quotient given by:

Answer:
Quotient: 
See attached image
X-9=Tony Her amount minus the nine fewer dollars is his amount.
Answer:
1 foot----------------1/4
Step-by-step explanation:
I yard----------------1/12
Answer:
y=x-2
Step-by-step explanation:
x=6 and y=4, so simplest equation is y=x-2
You can have infinity lines with the point (6,4). Another example is 