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Diano4ka-milaya [45]
3 years ago
9

Pls help I need help with 4 I need a answer and a explanation pls

Mathematics
1 answer:
mash [69]3 years ago
7 0

Answer:

because it has the words "less than", the "-2" is after the multiplication which is "2n" so the answer is...

D.) 2n-2

Step-by-step explanation:

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A rectangle has a length of x inches and a width 2 inches less than the length.If the dimensions were doubled, what would be the
zheka24 [161]

If the dimensions of the rectangle were doubled, the area in square inches is: Area = 4x^2 - 8x

  • Let the length of the rectangle be L.
  • Let the width of the rectangle be W.

<u>Given the following data:</u>

  • Length = x inches
  • Width = x - 2 inches

If the dimensions of the rectangle were doubled, the value of L and W becomes;

L = 2x

W = 2(x - 2)

Mathematically, the area of a rectangle is given by the formula;

Area = Length × Width

Area = 2x × 2(x-2)

Area = 2x × 2x - 4

Area = 4x^2 - 8x  square inches.

Find more information: brainly.com/question/897975

3 0
3 years ago
What is the value of the expression below? 7 divided by 2 minus 4.5 x times 3 + 8
Vesnalui [34]

Answer:

the answer is 5

Step-by-step explanation:

7 \div 3 = 3.5

3.5 - 4.5 =  - 1

- 1 \times 3 =  - 3

- 3 + 8 = 5

7 0
3 years ago
Read 2 more answers
Plz help what is 7x+14 divided by 7
Luba_88 [7]

Answer:

x + 2

Step-by-step explanation:

7x+14 divided by 7

\frac{7}{7} x + \frac{14}{7} \\= 1x +2\\= x + 2

Hope this helps !

4 0
3 years ago
&gt;_&lt; I need some help pls,
34kurt

Answer: 80 = 20 + 5v

Step-by-step explanation:

This equation allows you to find out how many visits would create an even rate for both gyms.

7 0
4 years ago
Help me with this thisssssssss
Brut [27]
The square that is 3/4 filled at the top right corner is the correct answer, I believe.
8 0
3 years ago
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