Makhi3836 Makhi3836

15-02-2019
Mathematics

contestada

The width of a rectangle is two-thirds the length, the perimeter of the rectangle is 15. What is the length?

Respuesta :

OmegaAzzy OmegaAzzy

15-02-2019

W = 2/3l

15 = 2l + 2w

Because we have a value for w, we'll place it in the second equation.

15 = 2l + 2(2/3l)

15 = 2l + 4/3l

Multiply all terms by 3.

45 = 6l + 4l

Combine.

45 = 10l

Divide both sides by 10.

4.5 = l

The value of the length is 4.5.

Answer Link

Otras preguntas

Since he is a short-distance sprinter, what attribute of fitness is most important to freddy?

How much was the Ottoman government constrained by the Shari’a?

The idea that laws should apply equally is also called the rule of

PLEASE HELP QUICKLY!!!!! BRAINLIEST WILL BE GIVEN.

What were the laws passed by southern states to prevent african americans from owning land?

find the value of y so that line is passing through two points

Why was confederate diplomacy toward great britain unsuccessful?

In what sense can aylmer be characterized as guilty of the sin of pride

What is the correct definition of the term public opinion? Question options: the surveys and polls that politicians and other public officials study to gauge t

Among the 1013 respondents, 407 said that pesticides are "not at all annoying". What percentage of respondents said pesticides are "not at all annoying"?