Kimmyfromhhgregg Kimmyfromhhgregg

23-09-2016
Mathematics

contestada

The length of the rectangle is 8 in. more than its width. The perimeter of the rectangle is 24 in. what are the width and length of the rectangle?

Respuesta :

HybridDemon HybridDemon

25-09-2016

let x be the width
and 5x-11 the length
so the equation is:
5x-11+x+5x-11+x=122

12x-22=122
12x=144
x=12
so width is 12 and so lenght is 5*12-11=49
and now u can check 49+12+49+12=122

Answer Link

Otras preguntas

To make a singular noun, “octopus,” possessive, you should a. add an apostrophe followed by s. b. add an s followed by an apostrophe. c. add an es. d. add j

Which of the following is an example of radiation? a. A metal spoon becomes warm after being set in a pot of boiling water. b. Warm water rises because it is

When does a full moon happen?

What was the original price of an item if a discount of 20 percent reduced the price to Rs.100? A. Rs.80 B. Rs.120 C. Rs.125 D. Rs.150

Why did President Nixon resign? Congress was going to impeach him. He was about to lose the election. He was involved in an amnesty scandal

Which of the following is NOT a traditional religion of China? a. Buddhism b. Confucianism c. Daoism d. Mandarin

The rule of law ensures which of the following? Government actions can be conducted in secret. Government officials do not follow the same laws as citizens.

Expansionary monetary policy tends to a. lower the U.S. interest rate and increase the U.S. exchange rate b. lower the U.S. interest rate and decrease the U.S

Simplify the given expression below: 2 divided by the quantity of 2 plus 5i

Find the value of 0.34x9. A... 3.21 B... 3.06 C... 306.0 D... 32.1