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Len [333]
3 years ago
14

Solve: 3 x (3 + 12/3)-4=​

Mathematics
2 answers:
geniusboy [140]3 years ago
7 0

Answer:

13

Step-by-step explanation:

Zarrin [17]3 years ago
5 0

Answer:

I get 17.

Step-by-step explanation:

Reduce the fraction:

3 ( 3 + 4 ) - 4

Add the numbers:

3 x 7 - 4

Multiply the numbers:

21 - 4

Subtract the numbers:

17

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Here you go! Hopefully it was correct as i used an app called Cymath.Please mark me as Brainliest!

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A rectangular prism has a volume of 36 cubic units. Which set of dimensions could make this prism?
Kaylis [27]
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3 0
2 years ago
Read 2 more answers
5x + 2 =3x - 14<br> Simplify and solve the following<br><br><br> hey
Elina [12.6K]

Answer:

x=-8

Step-by-step explanation:

5x-3x=-2-14

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3 0
2 years ago
Which expresión is equivalent to 8x-2y+x+x
Marta_Voda [28]
We can combine x + x and get 2x. So we have:
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8 0
3 years ago
A rectangle’s length is 6 more than 4 times its width. If the perimeter is 42, how long is the rectangle
Ainat [17]

The Length of the rectangle is 18 unit.

<h3>What is the Perimeter of a Rectangle?</h3>

Perimeter of rectangle = 2(length + width)

Given the following:

Let x represent the width of the rectangle

Width of the rectangle = x

Length of the rectangle = 4x + 6

Perimeter of rectangle = 42 units

Therefore, we would write the following equation to find x based on the formula for finding the perimeter of a rectangle:

2(4x + 6 + x) = 42

2(5x + 6) = 42

10x + 12 = 42

10x = 42 - 12

10x = 30

10x/10 = 30/10

x = 3

The width (x) = 3.

Length of the rectangle = 4(3) + 6

Length of the rectangle = 18 unit.

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