mrgeffgarcia mrgeffgarcia
  • 02-04-2019
  • Mathematics
contestada

the perimeter of a rectangle is 30 in. if its lenth is 3 times the width, find the deminsions​

Respuesta :

melahdeethemighty
melahdeethemighty melahdeethemighty
  • 02-04-2019

Step-by-step explanation:

2w+3(2w)=30

8w=30

w=3.75

l=11.25

Answer Link

Otras preguntas

Name 2 forces acting on an object at rest Only need 1 got gravity
There are 6 geese and 9 hens on Mr. Thomson’s farm. Mr. Thomson adds 6 more geese and 3 more hens to his farm. What is the new ratio of the number of geese to t
What is the cube of the quotient 24 and 6
subplots often involve ? A . the main series of events B . positive transitions in character relationships C . unimportant details that have no bearing on the
Which sentence is written correctly? A. Her sister Delia talks more than anyone in her family. B. Our dance was better than all the dances. C. Martha harmon
what is 7.5 cm in inches
-3-y=24 y=3x solving systems of equations by substitution
An electromagnetic wave is composed of electrical and magnetic energy. true or false
how to write 1.00 as a fraction
Which of the following is true about the writing process? A}writing is complete once the draft has been completed. B}writing must always follow one specific for