Pairs of markings a set distance apart are made on highways so that police can detect drivers exceeding the speed limit. Over a fixed distance, the speed R varies inversely with the time T. In one particular pair of markings, R is 56 mph when T is 5 seconds. Find the speed of a car that travels the given distance in 6 seconds. R = ? mph (Round to the nearest whole number.)

answer

you start with $5 and save $10 a week until you have at least $45wer

step-by-step explanation:

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step-by-step explanation:

17,000 is the correct answer.

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