I wish i could but i cant see it
Answer:
where is the picture? or number line
This is going to help you understand
ttps://www.mathsisfun.com/algebra/degree-expression.html
Answer: -7
In the slope-intercept format y = mx+b, b is always the y-intercept. If it is with a positive sign, the y-intercept is positive and if it is negative then the y-intercept is negative.