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trasher [3.6K]
2 years ago
15

Father says my son is five times older than my daughter. my wife is 5 times older that my son. I am twice old from my wife and a

ltogether (sum of our ages) is equal to my mother's age and she is celebrating her 81 birthday. so what is my son's age?
Mathematics
1 answer:
Svet_ta [14]2 years ago
4 0

Answer:

daughter 1. son 5. wife 25. father 50

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Find the mean of the data given.
Wittaler [7]

Answer:

The mean number of children is 3.

Step-by-step explanation:

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3 years ago
Kaitlin has been given a list of bands and asked to place a vote. Her vote must have the names of her favorite and second favori
umka2103 [35]

Complete question :

Kaitlin has been given a list of 5 bands and asked to place a vote. Her vote must have the names of her favorite and second favorite bands from the list. How many different votes are possible?

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20 different votes

Step-by-step explanation:

Total number of bands = 5

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3 0
3 years ago
Prove that 7 + 3 root 2 is not a rational number​
Tanya [424]

Answer:

Step-by-step explanation:

let 7 + 3√2 be an rational number where

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5 0
3 years ago
Read 2 more answers
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Eduardwww [97]

2 + 2 equals to 4

You can do it on the calculator too.

4 0
3 years ago
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Answer:

x = 9.5y

Step-by-step explanation:

7 lawns = $66.50

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You now know that for one lawn mowed, the amount of money earned is $9.50. Thus:

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x = 9.5y

6 0
3 years ago
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