peesok45
peesok45 peesok45
  • 03-11-2021
  • Mathematics
contestada

The length of a rectangle is twice its width.
If the perimeter of the rectangle is 42 m, find its length and width.

Respuesta :

420aidennelson2005
420aidennelson2005 420aidennelson2005
  • 03-11-2021

Answer:

l = 14 w = 7

Step-by-step explanation:

14 x 2 = 28

7 x 2 - 14

28 + 14 = 42

Answer Link

Otras preguntas

order 1/6, 2,5, 3/5, and 3/7 from least to greatest
A farmer produces two types of corn plants. One has larger sized kernels but fewer yields and another has smaller sized kernels with high yield. He wants to pro
James, duke of york, gave what lan to John Berkeley and George Carteret?
cuando estás muy cansado (a) por las mañanas , ? qué haces
factor 4x^3-16x^2+12-3x
Riverside Elementary School is holding a school-wide election to choose a school color. Five eighths of the votes were for blue, five ninths of the remaining vo
What is the formula for phosphorus pentafluoride?
Sara can take no more than 22 pounds of luggage on a trip. Her suitcase weighs 112 ounces. How many more pounds can she pack without going over the limit?
A current of 3.60A flows for 15.3s through a conductor. Calculate the number of electrons that pass through a point in the conductor in this time
Which best describes a centromere?