The length of a rectangle is 4 inches more than three times the width. The perimeter is 80 inches. Find the length and width. Someone help please

The length is 31 inches and the width is 9 inches

Step-by-step explanation: The first clue we have is that the length is given as 4 inches more than three times the width. So if the width is W, then the length would be three times W and then add four to it. Hence, the length would be,

3W + 4

Therefore Length = 3W + 4 and Width = W

If the perimeter has been given as 80 inches, we can now apply the formulae for perimeter of a rectangle.

Perimeter = 2(L + W)

(Having determined the values of Length and Width...)

Perimeter = 2(3W + 4 + W)

Perimeter = 2(4W + 4)

Perimeter = 8W + 8

Having been given the perimeter as 80,

80 = 8W + 8

Subtract 8 from both sides of the equation

72 = 8W

Divide both sides of the equation by 8

9 = W

Having calculated the width as 9 inches, the length given as 3W + 4 now becomes

L = 3(9) + 4

L = 27 + 4

L = 31

Therefore length = 31 inches and width = 9 inches

the answer is thin because within context, the stanza concludes the and frail tone the people have toward each other, and the fact that it would be thin, makes the most sense compared to "pliable" or "not hard or firm to the touch". hope this , good luck.

step-by-step explanation:

can i have brainliest

correct answer is option b.

step-by-step explanation:

the true statement about geometric figure is option b that is one line can be drawn through all three points.

if three points are on the same plane, they can be connected by a line.