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3 years ago

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

>_< 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