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nirvana33 [79]
3 years ago
11

The width of a rectangle is 5 cm less than the length. The perimeter is 38 cm. Find the dimensions of the rectangle

Mathematics
1 answer:
VikaD [51]3 years ago
8 0

Answer:

Step-by-step explanation:

38=2(5)+2(x ) find X  

2x5-10

38-10=28

28/2=14  

14/2=7

x =7

so you length is 7

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Answer:

The answer to your question is $21.0

Step-by-step explanation:

Data

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Process

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                     $25 ------------------- 100%

                        x   -------------------   20%

                        x = (20 x 25) / 100

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Price after the discount = $25 - $5

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2.- Calculate the price after taxes

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                       x = (5 x 20) / 100

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