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2 years ago

12

5/x+3=4/x simplify please

1 answer:

Andrej [43]2 years ago

6 0

Answer:

12

Step-by-step explanation:

cross multiply. 5*x=(x+3)4 5x=4x+12, therefore x=12

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Ashley walks 1/3 of a mile each day. After 10 days, how many miles has she walked?

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Answer:

3 1/3

Step-by-step explanation:

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3 years ago

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A man that is 6 feet tall casts a shadow 5 feet long. At the same time, a lamppost beside the man casts a shadow 25 feet long. H

Montano1993 [528]

Answer:

The answer to your question is: L = 30 ft

Step-by-step explanation:

Data

man = 6 ft

man shadow = 5 ft

lamppost shadow = 25 ft

lamppost height = ? = L

Process

$\frac{6}{5} = \frac{L}{25}$

$L = \frac{6 x 25}{5}$

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L = 30 ft

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3 years ago

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4 years ago

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2 years ago

See the image attached for all information needed.

avanturin [10]

Answer:

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Step-by-step explanation:

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3 years ago

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