xXNirvanaHDXx xXNirvanaHDXx
  • 03-03-2015
  • Mathematics
contestada

The perimeter of a rectangle is 68 inches. The perimeter equals twice the length of L inches, plus twice the width of 9 inches.

Respuesta :

Аноним Аноним
  • 03-03-2015
P=68

P=2L+2(9)

-----------------

Therefore:

2L+2(9)=68

2L+18=68

2L=68-18

2L=50

L=50/2

L=25

---------------

So the length is equal to 25 inches.
Answer Link
Аноним Аноним
  • 04-03-2015
p = 68

p = 2l + 2 * 9

SO

2l + 2* 9 = 68

2l + 18 = 68

2l = 68 -18

2l = 50

l = 50 / 2

l = 25
Answer Link

Otras preguntas

A company that embroiders t-shirts, uses 15,000 plain t-shirts annually. the optimal order quantity is 500 shirts. the company embroiders approximately 150 shir
How climate change may encourage an increase in the spread of disease
What was the main reason that Congress passed the Indian Removal Act?
Explain how noise pollution can harm people?
Ricki took a survey in the 5 grade and found that 2/3 of the students ride the bus to school and 1/4 of the students walk. What fraction of the fifth grade stud
If the fuel does not have enough oxygen to burn completely CO2 and H2O, there can be two additional products. What are they?
Help with this question, please. I need serious help!!
If 15 g of kclo3 are stirred into 200 g of water at 25 c, how much of the kclo3 will dissolve? is the solution saturated, unsaturated, or supersaturated?
Help will give Brainliest. Explain how investing in training reflects two of the principles of Locke's goal setting theory...
Which of the following is not a key role of cell division? Reproduction. Growth. Tissue renewal. Fertilization.