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notsponge [240]
2 years ago
9

I have 4 times as much money as my brother has. our total is $55.how much does each of us have?

Mathematics
2 answers:
3241004551 [841]2 years ago
8 0

Answer:

he has 11 you have 44 dollars

babymother [125]2 years ago
5 0

Answer:

You have 44$, your brother has 11$.

Step-by-step explanation:

Let x be the amount of money your brother has.

Since you have four times the amount of money your brother has, we can call the amount of money you have 4x.

x+4x=55,\\5x=55,\\x=\boxed{\$11}

Thus, you have:

4(11)=\boxed{\$44}

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Step-by-step explanation:

The confidence interval for mean difference is given by :-

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