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vichka [17]
3 years ago
10

The area of a rectangular wall of a barn is 133 square feet. It's length is 12 feet longer than the width. Find the length and w

idth of the wall of the barn
Mathematics
1 answer:
GuDViN [60]3 years ago
7 0
I'll give you a few hints. Area of a rectangle is length times width. We know that length times width is 135 sq ft, so we can express it as: 

<span>L * W = 135 </span>

<span>Now, L is 6 feet longer than width (L = 6 + W). Something tells me this is going to involve a quadratic formula then plugging in values into our original equation. </span>
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What are the women's right included by UN​
fomenos

Answer:

Step-by-step explanation:

Women's rights are the fundamental human rights that were enshrined by the United Nations for every human being on the planet nearly 70 years ago. These rights include the right to live free from violence, slavery, and discrimination; to be educated; to own property; to vote; and to earn a fair and equal wage.

4 0
3 years ago
How do work this out
BabaBlast [244]
We can factor this by using grouping. Take the leading coefficient and multiply it by the constant. In this case we get 5*-7 = -35. 

Now we need 2 numbers that add to 2 and multiply to be -35. The numbers are -5 and 7.

So split the 2r into these two terms and group.

(5r^2 - 5r) + (7r - 7)

Factor both groups.

5r(r-1) + 7(r-1)

The factors of (r-1) can be added together to get the answer.

(r-1)(5r+7)
6 0
3 years ago
What is the answer pls
faust18 [17]

Answer:

-5 × -5 × -5

Step-by-step explanation:

-5^3 = -5 × -5 × -5

7 0
3 years ago
Read 2 more answers
Select all the faces of the right rectangular prism that have the same shape and dimensions as the cross section indicated below
Misha Larkins [42]
Answer:D right face
7 0
3 years ago
24+0.44x=19+1.69x<br> Can someone answer this real quick
abruzzese [7]

24 + 0.44x = 19 + 1.69x

Subtract 19 from both sides

5 + 0.44x = 1.69x

Subtract 0.44x from both sides

5 = 1.25x

Divide by 1.25 on both sides

4 = x

6 0
2 years ago
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