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kati45 [8]
3 years ago
6

the ages of three siblings total 32 years the middle child is 4 years older than the youngest and the eldest is twice as old as

the youngest how old is each child?
Mathematics
1 answer:
krek1111 [17]3 years ago
4 0

Answer: 5 9 18. The youngest child would be 5, the middle child would be 9, and the eldest would be 18 years old.


Step-by-step explanation: 5 + 4 = 9, 9(2) = 18 Hope this helps :D


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Answer:

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Step-by-step explanation:

4x-3y=8

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Is there any of the like terms can be added and the result will be 0? No, so we have to multiple one OR both of the equations to make that one number do that.

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2(4x-3y=8)

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(now the easy part… cancel the 6s and add the equations)

8x+(-15x)=-7x

16+33=49

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Replace x in any of the equations and you’ll get the y value.

4x-3y=8

4(-7)-3y=8

-28-3y=8

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y=12

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Step-by-step explanation:

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