<span>This question can not be answered because the horizontal distance covered is not specified.</span>
Standard form is written Ax + By = C where A, B, and C are all integers.
In other words, no fractions.
Also, the A or the coefficient of the x term must be positive.
The only thing we need to do is add 7x to both sides to get 7x + y = -1.
So 7x + y = -1 is our answer.

A - area, l - length, w - width

The answer is D. x²+2x+2.
Step-by-step explanation:
1) c
2) c
use the value of slope and the coordinates and substitute in the equation of line.