The length of a rectangular pool is 5 meters less than twice the width. if the pool's perimeter is 110 meters, what is the width?

Question

02-01-2018
Mathematics

contestada

The length of a rectangular pool is 5 meters less than twice the width. if the pool's perimeter is 110 meters, what is the width?

Respuesta :

Otras preguntas

◦Why are coral communities/reefs important – include what are they indicators of? ◦ ◦What efforts are taking place world-wide to protect coral reefs from fu

66 is what percent of 120?

what are 2 important jobs of photosynthesis

The word theory used in a scientific sense most closely means

karen is making two displays. One display has 57 red mugs. The other display has 76 sports mugs. The rows of each display must have the same number of mugs. Wha

what is 5 divided by 3,200

Thirty is 12% of what number ?

24/5 in simplest form please help me.

The beliefs of which ancient Egyptian are most similar to Abraham's beliefs? Akhenaten Imhotep Hatshepsut Tutankhamun

anchitthawi anchitthawi · Answer 1 · 2018-01-02T13:29:22+01:00

anchitthawi anchitthawi

02-01-2018

the width is 20

solution:
if width of a rectangular pool equal x
so length of a rectangular pool equal 2x-5
then pool' perimeter is 2width+2length = 2x+2(2x-5) = 2x+4x-10 = 110 meters
6x=120 meters
so width=x=20 meters #

Answer Link