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Jobisdone [24]
3 years ago
7

Jolly had some burgers. he ate two burgers and then he divided the remaining burger amongst his friends. he has five friends. ev

ery friend received two burgers. how many burgers did jolly start with
Mathematics
2 answers:
dexar [7]3 years ago
8 0
Jolly had 12 burgers from the start.

if his five friends ate 2, you'd multiply that and get 10, then you add how many Jolly ate, which is 12.
Zepler [3.9K]3 years ago
4 0

Answer:

12 burgers

Step-by-step explanation:

Let Jolly had x burgers. If he eats two burgers then remaining burgers = (x-2)

Now he divides these remaining burgers among his five friends. Then each friend gets 2 burgers.

So the equation will be

\frac{(x-2)}{5}=2

We further simplify this equation to get the value of x.

(x-2) = 2 × 5

(x-2) = 10

x = 10 + 2

x = 12

Therefore, there were 12 burgers.

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Answer: There are 25 ways to select two members.

Step-by-step explanation:

Since we have given that

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Number of elements = 5

We need to select two members from S allowing the repetition.

We will use "Fundamental theorem of counting":

There are 5 choices for the first member.

There are 5 choices for the second member.

So, Number of ways would be

5\times 5\\\\=25

Hence, there are 25 ways to select two members.

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lesantik [10]

Answer:

\huge\boxed{x=8;\ y=1\to(8;\ 1)}

Step-by-step explanation:

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Step-by-step explanation:

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Step-by-step explanation:

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faust18 [17]
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