Answer:
a) y = .70x + 20
-To find this, use the rate as x since it will change based on the number of miles. Since 20 is a flat fee, it can be added at the end as a constant.
b) This graph forms a straight line.
-This is because the answer in a is a linear equation.
c) The slope is .70 and the y-intercept is 20.
-For this one, the y-intercept is always the constant at the end of the equation and the slope is the coefficient of x.
Answer:
6d-30
Step-by-step explanation:
6(d-5)
6d-30 distributive property
Answer:
D (4,2)
Step-by-step explanation:
you just change the y value to the opposite sign hehe
