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koban [17]
3 years ago
10

There were 5 seats on the bus. In how many ways could the seats be occupied if there were four children?

Mathematics
1 answer:
Lana71 [14]3 years ago
8 0

Answer:

5 choose 4

=\frac{5!}{4!\left(5-4\right)!} = 5

Step-by-step explanation:

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Step-by-step explanation:

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What is 36x - 8y^2 when x=3 and y=-6?
max2010maxim [7]

Answer:

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Step-by-step explanation:

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3 0
3 years ago
5x-10x+ 2(3y-2)= 10y-5x + 4
Bas_tet [7]
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Multiply 2 x 3y and by -2

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Add 5x to the -5x

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Add 4 to the other side to get 8

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Subtract 6y-10y to get -4y

-4y/-4=8/-4

Divide -4y and 8 by -4 to get y by itself and -2

Y=-2

Answer

Hope this helps
6 0
3 years ago
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