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laila [671]
2 years ago
14

(2x−6)+4(x−3) help finding the sum pls

Mathematics
1 answer:
aleksandr82 [10.1K]2 years ago
4 0

Answer:

6x-18

Step-by-step explanation:

(2x-6)+4x-12

6x-18

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Correct answers only please!
DENIUS [597]

Answer:  D) 43.1

<u>Step-by-step explanation:</u>

\dfrac{\text{Volume of box }}{ \text{ number of apples}}\\\\\\\dfrac{20\ in\times 13\ in\times 12\ in}{72\ apples}=43.3\ in^3\ per\ apple\\\\\\\dfrac{12\ in\times 12\ in\times 12\ in}{40\ apples}=43.2\ in^3\ per\ apple\\\\\\\\\dfrac{20\ in\times 10\ in\times 6\ in}{28\ apples}=42.9\ in^3\ per\ apple

Now find the average:

\dfrac{43.3+43.2+42.9}{3}\quad =43.1

8 0
3 years ago
5.7005 million in figures???
Reika [66]

Answer:

5,700,500

Step-by-step explanation:

5.7005 million

5.7005 million

Million is written as 1,000,000

Now:

5.7005million is 5.7005 x 1,000,000

This gives: 5,700,500

8 0
3 years ago
Read 2 more answers
Write a fraction less than 1 with a demoninator of 6 that is greater than 3/4?
Dominik [7]
The most likely answer is 5/6
6 0
3 years ago
The fuse are building a new home one of the bedroom closet has an area of 48 square feet and a perimeter of 32 ft what are the l
olya-2409 [2.1K]

Answer: The length is 12 feet and the width is 4 feet.

Step-by-step explanation:

Let L represent the length of the bedroom closet.

Let W represent the width of the bedroom closet..

The formula for determining the perimeter of a rectangle is expressed as

Perimeter = 2(L + W)

The perimeter of the bedroom closet is 32 ft. This means that

2(L + W) = 32

Dividing through by 2, it becomes

L + W = 32/2

L + W = 16

The area of the bedroom closet is 48 ft². This means that

LW = 48 - - - - - - - -- - - - - - 1

Substituting L = 16 - W into equation 1, it becomes

W(16 - W) = 48

16W - W² = 48

W² - 16W + 48 = 0

W² - 12W - 4W + 48 = 0

W(W - 12) - 4(W - 12) = 0

W - 12 = 0 or W - 4 = 0

W = 12 or W = 4

L = 16 - 4 = 12

3 0
3 years ago
7.5 4.2
Studentka2010 [4]
<span>✡ Answer: x=6.72 </span><span>✡


- - Solve:

</span><span><span>- - First step is to cross-multiply:
</span>- </span><span>7.5*x=4.2*12
- 7.5x=50.4

- - The next step is to divide both sides by the number </span><span>7.5
-\frac{7.5x}{7.5} =  \frac{50.4}{7.5} &#10;

</span>
<span>- - x=6.72</span>




✡Hope this helps<span>✡</span>
3 0
3 years ago
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