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Zinaida [17]
3 years ago
11

The length of the rectangle is 4 feet more than double the width. the perimeter of the rectangle is 80 feet. what is the length

of the rectangle?
Mathematics
1 answer:
Neko [114]3 years ago
5 0
L=4+2w
p=80
2l+2w=80
l=28
w=12
12(2)+4=28
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faltersainse [42]

Answer:

<h2>4,500 bottles of juice.</h2>

Step-by-step explanation:

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2 years ago
The ratio of Ed's toy cars to Pete's toy cars was initially 5:2. After Ed gave 30 toy cars to Pete, they each had an equal numbe
Slav-nsk [51]

Answer:

140 toy cars

Step-by-step explanation:

The ratio of Ed's toy car to Pete's toy car is initially given as 5:2

Ed gave Pete a total number of 30 cars

Let x represent the greatest common factor that exists between both number

Number of Ed's car is represented as 5x

Number of Pete car is represented as 2x

Since they each have an equal number of cars which is 30 then we can solve for x as follows

5x-30=2x+30

Collect the like terms

5x-2x= 30+30

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Divide both sides by the coefficient of x which is 3

3x/3=60/3

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Ed's car is 5x, we substitute 20 for x

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5 0
3 years ago
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Vinvika [58]

Answer:

The second one "Ben runs 3 miles a day"

Step-by-step explanation:

6 0
3 years ago
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Oksi-84 [34.3K]

Answer: THE ANSER IS A. No, the domain value 5 corresponds to two range values, -8 and 5.

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Answer:

1. y = 5x + 20

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3. 21 weeks

Step-by-step explanation:

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2. 20 because that is how much you already have.

3. Since you already have $20, you need to subtract 125 by 20 to get 105. Then you divide 105 by 5 to get 21 weeks.

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