Worth 50 points What is the equation of a line that passes through (7, 8) and has a slope of -3?

A.
`y = -3x + 29`

B.
`y = 3x + 13`

C.
`y = (1)/(3)x− 29`

D.
`y = -(1)/(3)x− 13`

Ifurniture stores having a weekend sale and is offering 20% discount on patio chairs and table the sales tax on furniture is 6.25 using function composition how can you represent the total amount a that you would need to pay for this furniture that cost x dollars

If 3x+8=3x+8 is it one solution or no solution

What is the distance between a and b? round your answer to the nearest tenth. a coordinate plane is shown. point a is located at negative 1, 5, and point b is located at 4, 1. a line segment connects the two points.