the front of a roller coaster car is at the bottom of the hill and is 15 feet above the ground if the front of the roller coaster car Rises at a constant rate of 8 feet per second which of the following equations gives the height H in feet and of the front of the roller coaster car at seconds after it starts to hill?

y-3=-3/2(x+4)

ur very much welcome

2 equivalent expressions to represent the area of a rectangle and the top is n-3 and the side is 2

area of the rectangle = length * width

given length = n - 3

width = 2

replace it in the area

so area of the rectangle = (n-3) *2

= 2(n-3)

one of the expression is 2(n-3)

to get another expression we distribute 2 inside the parenthesis

2(n-3) is 2n - 6

so another expression is 2n - 6

two equivalent expression are

2(n - 3)   , 2n - 6