savannahsims5619 savannahsims5619

01-06-2021
Mathematics

contestada

The length of a rectangle is five centimeters less than four times the width. If the perimeter id 50cm, find the width and length.

Respuesta :

favourayoleyi favourayoleyi

01-06-2021

Answer:

W is 6

L is 19

Step-by-step explanation:

L= 4W - 5

P= 2L + 2W

P= 2(4W-5) +2W

50=8W -10 +2W

60 = 10W

W= 6

L= 19

Answer Link

Otras preguntas

What's 45 out of 58 in percentage?

What was Italy’s primary role in the WWII?a. It helped Germany in accomplishing its main objectivesb. It was helpful to Britainc. It caused problems for Japand.

If Olivia and Shawn have another child, which of the following genotypes is possible for the child? A. Mm only B. MM only C. MM or mm only D. MM, Mm, or mm

How does the saguaro cactus take advantage of rare, brief rainfall?

kilo- - 1,000deka- - 10How much larger is a kilo- than a deka-?

Tasha believes that she can rewrite the difference 120 - 36 as a product of the GCF of the 2 numbers and another difference. Is she correct?

Which best describes Germany’s standard invasion strategy at the beginning of World War II?a. Attack with a combination of speed and overwhelming forceb. Intimi

A six−sided die, with sides numbered 1,2, 3,4,5, and 6, is tossed. What is the probability of tossing a number less than three?

Which of the following did NOT grow or increase as a result of early farming? villages trade life spans cities

what is the value for the expression -5+ 5