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Anika [276]
3 years ago
11

I can't figure out my problem 4-8n+7n-3n-9 ​

Mathematics
2 answers:
Ratling [72]3 years ago
8 0

Answer:

-4n-5

Step-by-step explanation:

have a good day and also for question like this use (mathpapa)

Ivahew [28]3 years ago
3 0

Answer:

-4n-5=0 n=-5/4

Step-by-step explanation:

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Raffle tickets were sold for a school fundraiser to parents, teachers, and students. 563 tickets were sold to teachers. 888 more
Llana [10]

Given :

Raffle tickets were sold for a school fundraiser to parents, teachers, and students. 563 tickets were sold to teachers. 888 more tickets were sold to students than to teachers. 904 tickets were sold to parents.

To Find :

How many tickets were sold to students.

Solution :

Ticket sold to teachers, T = 563 .

Ticket sold to parents, P = 904 .

Let, ticket sold to students are S.

Now, it is given that :

S = T + 904

S = 563 + 904

S = 1467  students

Therefore, tickets sold to students are 1467 .

Hence, this is the required solution.

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2 years ago
What is the percent decrease from 16 to 12?
galina1969 [7]

Answer:

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Step-by-step explanation:

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3 years ago
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iren [92.7K]

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Step-by-step explanation:

3 0
2 years ago
X^2 - 16 = 0 by extracting the square root​
scoray [572]

Answer:

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Step-by-step explanation:

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6 0
2 years ago
There are 12 students in a classroom, including the triplets joey, chloe, and zoe. If 3 of the 12 are randomly selcted to give s
forsale [732]

The probability of choosing Joey first is  1/12 .

If that happens, the probability of choosing Chloe next is  1/11 .

Then, the probability of choosing Zoe after that is  1/10 .

The probability of all these things happening is

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3 0
3 years ago
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