alishalovesmusic1231
alishalovesmusic1231 alishalovesmusic1231
  • 04-01-2017
  • Mathematics
contestada

the width of a rectangle is 6 cm less then the lingth The perimeter is 72 cm. write and solve an equation to find the definition of the rectangle.

Respuesta :

royalranger
royalranger royalranger
  • 04-01-2017
x + x + (x-6) + (x-6) = 72

4x - 12 = 72

4x = 84

x = 21

Length = 21 cm, Width = 15 cm
Answer Link

Otras preguntas

What is the inverse of the function f(x) = 2x – 10?
Complete this equation for the dissociation of NH4NO3(aq).
You are on the scene of a patient who is the victim of an assault. the scene is safe. you find a? 22-year-old male patient responsive to painful stimuli only. h
Cover page styles in the cover page gallery match the preformatted styles in word, making it easier to create a coherent style by choosing matching names. a. do
During which phase of mitosis do the nuclear envelope and nucleoli disappear?
Need help plz help I needa pass this
Which of the following root words means “large”?
Donna has read 9 times as many pages as bob has.bob has read 8 pages. how many pages has donna read. how to solveby
what would happen to a vacant lot in your community if it were left alone for the next 25 years.
Margo boils 500 ml of water to make 80g of the pasta. If Margo boils 2500 mL of water, how many grams of pasta can she make?