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4 years ago

HELP ME PLZZ!!! EASY BUT I DONT GET IT!!!

Mathematics

1 answer:

Vika [28.1K]4 years ago

3 0

C if you need me to explain it then message me❤️❤️

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A=2(L+W) solve for W

balu736 [363]

First you divide L+W by 2 and you would get A/2=L+W then you would subtract L and get A/2 -L=W

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3 years ago

How do I find the value of “y” in this equation 3/2y + 3/2

navik [9.2K]

Answer:

isolate the vvariable

Step-by-step explanation:

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3 years ago

7x − 2(x + 1) = 6x + 14

TEA [102]

The answer is x= -16

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3 years ago

The area of a rectangle is 27ft squared, and the length of the rectangle is 3ft less than twice the width. Find the dimensions o

oksano4ka [1.4K]

Answer:

width =4.5ft

length=6ft

Step-by-step explanation:

w = x

L = 2x-3

area = L*w

27 = x(2x-3)

$27=2x^{2} -3x$

$2x^{2} -3x-27=0$

$2x^{2} +6x-9x-27=0$

2x(x+3)-9(x+3)=0

(2x-9)(x+3)=0

2x-9=0

2x=9

x=9/2

x=4.5

L=2x-3=2*4.5-3 =9-3=6

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3 years ago

2485 pounds of sand are being packed into bags that weigh 45 pounds each.

MaRussiya [10]

Answer:

55 full bags

Step-by-step explanation:

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3 years ago