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dexar [7]
4 years ago
9

A rectangle is 8 feet long.its width is represented by Seven plus x feet what expression

Mathematics
1 answer:
babunello [35]4 years ago
3 0
Hi there! The answer is 56 + 8x square feet

The length of a rectangle is 8 feet.
The width of that rectangle is 7 + x feet.

We can find the area of the rectangle by using the formula A = L x W
(Area = Length x Width)

Filling in this formula gives us:
A = 8 (7 + x) = 56 + 8x square feet
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PQ=RQ<br> b<br> 140°<br> P<br> R<br> b = [? ]°<br> pls help me besties
Jlenok [28]

Answer:

b=40 I just took this quiz

6 0
3 years ago
A piece of flooring tile is a square 26.25 cm on a side. What is the perimeter?
Yuri [45]
A square has 4 sides so, 4(26.25) = 105

Hope this helps!
3 0
3 years ago
Rick is going to buy donuts for his family. Each donut costs $1.25. If the number of donuts Rick buys is represented using the l
Strike441 [17]

The algebraic expression that represents the total cost would be: A. 1.25r.

<h3>How to Write an Algebraic Expression?</h3>

Given that the number of donuts Rick buys for his family is represented by letter "r", and we also know that:

cost of each donut = $1.25.

Using an algebraic expression, we can create a mathematical expression that shows the total cost for Rick to by a given number of donuts for his family.

Thus:

1 donut = 1.25

r donuts would cost: 1.25 × r = 1.25r.

Therefore, the algebraic expression that represents the total cost would be: A. 1.25r.

Learn more about algebraic expression on:

brainly.com/question/2164351

#SPJ1

3 0
2 years ago
Does anyone know the answer to this question
astraxan [27]

Option 3: EF, DE, FD is the right answer

Step-by-step explanation:

"The side opposite to the largest angle of a triangle is the largest and the side opposite to the shortest side is the shortest"

We will observe the given triangle according to the axiom stated above

So,

The largest angle in the given triangle is ∠D = 86°, so the side opposite to it, EF will be the largest

Smallest angle is ∠E = 44°, so the side opposite to it, side FD will be the shortest.

Hence,

The sides in order from longest to shortest will be:

EF, DE, FD

Option 3: EF, DE, FD is the right answer

Keywords: Triangles, Angles

Learn more about triangles at:

  • brainly.com/question/11207748
  • brainly.com/question/11280112

#LearnwithBrainly

7 0
4 years ago
Please help what is m+6 = 20
fgiga [73]
M=14
Pic below
Hope this helps :)

7 0
3 years ago
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