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maxonik [38]
2 years ago
10

3-5n+4n=4. help please​

Mathematics
1 answer:
goblinko [34]2 years ago
6 0

Answer:

n = -1

Step-by-step explanation:

3-5n+4n=4

3 - n = 4

-n = 1

n = -1

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Answer:

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Step-by-step explanation:

To determine the maximum height of the twig,

First, we will determine the height distance covered by the twig after Mary flicks the twig up.

From the question,

Mary flicks a twig up and off of the ledge with the initial vertical velocity of 10 feet per second, that is

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From the question

u = 10 feet/second

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Putting the values into the equation

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h = 100/64.34

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This is the height distance covered by the twig after Mary flicks it up.

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That is,

Maximum height = 95 feet + 1.6 feet

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Step-by-step explanation:

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