Destiny6789 Destiny6789
  • 03-10-2016
  • Mathematics
contestada

The length of a rectangle is 11 in. longer than its width. The perimeter of the rectangle is 86 in.

What is the length of the rectangle?

Respuesta :

texaschic101
texaschic101 texaschic101
  • 03-10-2016
P = 2(L + W)
P = 86
L = W + 11

86 = 2(W + 11 + W)
86 = 2(2W + 11)
86 = 4W + 22
86 - 22 = 4W
64 = 4W
64/4 = W
16 = W

L = W + 11
L = 16 + 11
L = 27 <====
Answer Link

Otras preguntas

How are the dividend and divisor of a division expression related to the parts Of a fraction
What does the term nanny mean in this the misguided nanny state
How to do #9 because I do not get it at all
Orange juice is _____. an acid a base a neutral
All cells have DNA or pther genetic materials . Is this apart of the cell theory or not apart
Which of the following is generally true of female bones in relationship to male bones?
Texans show their riding skills at the state fair t or f
According to maslow, which is the ultimate goal of self development? a.self-actualization b.love c.respect d.esteem
Balance the following chemical equation. CCl4 → C + Cl
Atoms of a substance are rearranged _______. 1.during both physical and chemical changes 2.atoms are never rearranged 3.only during a physical change 4.only dur