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3 years ago

4n - 2n =4 solve for n

Mathematics

2 answers:

ladessa [460]3 years ago

5 0

Answer:

n = 2

Step-by-step explanation:

I used the method guess and check

4(1)-2(1)=4-2=2 (doesn't work)

4(2)-2(2)= 8-4=4

Natalka [10]3 years ago

3 0

For N it is 2 since you multiply 4 times 2= 8, 2 times 2=4
8-4=4

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Of the Students that attended Roosevelt Elementary 6/8 of the school play a sport. Of the students are playing a sport 3/5 of th

soldier1979 [14.2K]

Answer:

$\frac{9}{20}$ students.

Step-by-step explanation:

We have been given that of the students that attended Roosevelt Elementary 6/8 of the school play a sport. Of the students are playing a sport 3/5 of the students are also involved in the drama club.

To find the students are both play a sport and a part of the drama club, we need to find 3/5 part of 6/8 as:

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