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BabaBlast [244]
2 years ago
6

the length of a rectangular yard is 4 feet more than the width. the perimeter of the yard is 208 feet. write the equation that r

epresents the perimeter of the yard. let w represent the width. solve the equation. what are the dimensions of the yard?​
Mathematics
1 answer:
ad-work [718]2 years ago
5 0

Answer:

Length = 54 ft.

Width = 50 ft.

Step-by-step explanation:

Let the width of the rectangle be 'w'.

According to question ,

Length = w + 4

Perimeter = 208 ft.

We know that perimeter = 2(l + w) where l = length & w = width

So,

2(w + 4 + w) = 208

=  > 2(2w + 4) = 208

=  > 2w + 4 =  \frac{208}{2} = 104

=  > 2w = 104 - 4 = 100

=  > w =  \frac{100}{2}  = 50

Width = 50 ft.

=> Length = 50 + 4 = 54 ft.

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Answer:

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Step-by-step explanation:

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Hope this helps :)

7 0
2 years ago
Use the commutative property of addition to write an expression equivalent to the following.
defon
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Explanation:

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