If i walk 9 hours at 5 miles an hour and fare have I walked in 9 hours i will mark brainiest

45 miles is how far you walked in 9 hours

Step-by-step explanation:

5 miles per hour x 9 hours = 45 miles

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