hug1hr5achpeick hug1hr5achpeick

11-06-2016
Mathematics

contestada

The length of a rectangle is 12 in. more than its width. The perimeter is 64 in. Calculate the length of the rectangle in inches.

Respuesta :

taskmasters taskmasters

11-06-2016

Let x = width
x+12 = length

Perimeter of a rectangle, P = 2x+2(x+12) = 64
2x+2x+24=64
4x = 40
x=10
x+12 = 22

therefore, length is 22 in.

Answer Link

Otras preguntas

Identify the binomial out of the following: (a) 3xy? +5y-ry (b) z’y-5y-ry (c) ry + y2 – ZI (d) 3.ry² + 5yry?

Read the excerpt below and answer the question. There was something so piquant and original in these elucidations of humanity, that Mr. Shelby could not help la

John, who is 7, has a grandfather who is 55. How many years ago was John's grandfather 9 times older than John?

There is a bag with only milk and dark chocolates, the probability of randomly choosing a dark chocolate is 7/9, there are 21 dark chocolates in the bag and eac

Writing Workshop: A Document Based Essay about Totalitarianism in Nazi Germany

May I please receive help?

Hello can some one please answer this ASAP Consider the system of linear inequalities: y ≥ 3 − x y ≤ − 3 − x Which statement is true? 1: The system has no solut

Peter is typing an essay for his science class. The essay needs to be 3,200 words long. Peter can type 15 words per minute. If Peter has 500 words typed so far,

how do you manage pasture land for Sheep, goats and chyangras ????explain!! any one know this answer then help meeee

chapitre 1 les enfants de timpelbach