tshaversr3 tshaversr3

14-01-2018
Mathematics

contestada

the perimeter of a rectangle is 128 inches. the width is 4y inches. find the length in terms of y

Respuesta :

stevekimaz stevekimaz

21-01-2018

The perimeter of a rectangle is 2W + 2L.
P = 2W + 2L
128 = 2(4y) + 2L = 8y + 2L
2L = 128 - 8y
L = 64 - 4y (this is the answer)

Answer Link

Otras preguntas

Juliet in the play is only 21 13 18 16

Which sentence is correctly punctuated? A.To make lasagna, we need: tomato sauce, noodles, and cheese. B.We need these items to make lasagna tomato sauce, nood

The sum of the measure of two angles is 183.6 degrees. On angle has measure of 54 degrees. What is m, the measure in degrees of the second angle

What is the value of y in the equation 2(2y − 12) = 0? 4 6 7 8

Which of the following is a balanced equation for cellular respiration? A.C6H12O6 + 6O2 6CO2 + 6H2O B.CO2 + H2O C6H12O6 + O2 C.6CO2 + 6H2O C6H12O6 + 6O2

A regular pentagon has a perimeter of 60 feet. How long is each side? 5 feet 6 feet 10 feet 12 feet

Which of the following is true of Clydesdale and Thoroughbred horses? A.They are the same species and have different traits. B.They are different species and h

which two numbers add up to 7 and multiply to 6

Which one of the following sentences contains an abstract noun ? A.The vase was quite expensive. B.She handed him the dish towel. C.His smile could charm an

Write one sentence using the two adverbs? Really, probably.