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3 years ago

A) 6 haircuts at Chez Diva costs $210 B) One haircut at the Hair Factory costs $20

Mathematics

1 answer:

Tpy6a [65]3 years ago

7 0

Answer:36

Step-by-step explanation: 210 divided by 6

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2|x-4|-7 is less than or equal to 1

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Answer:

= to

Step-by-step explanation:

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3 years ago

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A circular light fixture has a radius of 20 centimeters. what is the circumference of the light fixture? use 22/7 for pi

kirza4 [7]

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3 years ago

How do you write 6,007,200 in two other forms

miskamm [114]

Six million and seventy two hundred. 6.0072 x 10*

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3 years ago

When 2(3/5 x + 2/3 y - 1/4 x -1 1/2 y + 3 )is simplified, what is the resulting expression?

vovangra [49]

Answer:

Simplifying the expression: $2(\frac{3}{5}x+\frac{2}{3}y-\frac{1}{4}x-1\frac{1}{2}y +3)$ we get $\mathbf{42x-100y-360}$

Step-by-step explanation:

We need to simplify the expression: $2(\frac{3}{5}x+\frac{2}{3}y-\frac{1}{4}x-1\frac{1}{2}y +3)$

First we will solve terms inside the bracket

$2(\frac{3}{5}x+\frac{2}{3}y-\frac{1}{4}x-1\frac{1}{2}y +3)$

Converting mixed fraction $1\frac{1}{2} y$ into improper fraction, we get: $\frac{3}{2}y$

Replacing the term:

$2(\frac{3}{5}x+\frac{2}{3}y-\frac{1}{4}x-\frac{3}{2}y +3)$

Now, taking LCM of: 5,3,4,2 we get 60

Now multiply 60 with each term inside the bracket

$2(\frac{3}{5}x\times60+\frac{2}{3}y\times60-\frac{1}{4}x\times60-\frac{3}{2}y\times60 +3\times60)\\2(3x\times12+2y\times20-1x\times15-3x\times30-3\times60)\\2(36x+40y-15x-90y-180)$

Now, combine like terms

$2(36x-15x-90y+40y-180)\\2(21x-50y-180)$

Now, multiply all terms with 2

$42x-100y-360$

So, Simplifying the expression: $2(\frac{3}{5}x+\frac{2}{3}y-\frac{1}{4}x-1\frac{1}{2}y +3)$ we get $\mathbf{42x-100y-360}$

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3 years ago

What is the volume of this figure<br><br> 5ft 10ft 15ft 15ft 5ft 10ft 5ft

Sphinxa [80]

Answer:

Volume is length x width x height. So it depends on the labeled sides. Maybe define what is length and width and height OR multiply all is your instructions call for it.

Step-by-step explanation:

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2 years ago

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