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3 years ago

15

How do you do this. It does not make since

1 answer:

Anon25 [30]3 years ago

6 0

Answer: n=15

Step-by-step explanation:

To find the perimeter, you add all of the side lengths together. This would make the equation 28+28+n+n. You already know the perimeter and are trying to find n. Your new equation is 28+28+n+n=86

You would then combine the like terms and get

56+2n=86

Then you would subtract 56 from both sides and get

2n=30

Finally, you want to divide both sides by 2 in order to get n alone. 30/2 is 15. Therefore,

N=15

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3 years ago

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hoa [83]

Answer:

y = 11/20x -50

Step-by-step explanation:

100y−39,000=55(x−800)

Distribute

100y−39,000=55x−44000

Add 39000 to each side

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3 years ago

2. What percent of rolling a 2<br><br><br> 3 probability of getting HH

faust18 [17]

<u>Answer:</u>

2. The correct answer option is 25%.

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<u>Step-by-step explanation:</u>

2. We are given that a number cube is rolled 20 times out of which 5 times it lands on the number 2.

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Step-by-step explanation:

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