04-03-2021
Mathematics

contestada

Given a
rectangle of area 18x2 - 42x, the length is 6x, determine the width. HELP

Respuesta :

sssalamry33 sssalamry33

04-03-2021

Rectangle area = length * width
18x^2-42x=6x*width
Width = (18x^2-42x)/6x
Width = 3x-7

Let’s make sure
Area = length * width
Area = 6x * (3x-7)
Area = 18x^2 -42x which is true
That mean width = 3x-7

Answer Link

Otras preguntas

Given the equation 1/4(2)^x find the average rate of change between f(2) and f(5)

what is an interrogative sentence

which of the following traits was most important in enabling the first plants to move onto land?

when is good friday in 2016

a bullet of mass m is fired into a block of mass m that is at rest. the block, with the bullet embedded, slides distance d across a horizontal surface. the coef

direct object pronouns spanish

compared to most animals, the growth of most plants is best described as

in ____ mode, as you type a character, excel inserts the character and moves all characters to the right of the typed character one position to the right.

Andrew Carnegie seemed to be in favor of taxing large estates heavily death. True or False?

What is the value of each digit in this number 58