Cornfield.
Cornfield.
In the dictionary
E N T
I found thirteen, listed in the order they’re found.
1. ram
2. ant
3. cat
4. ape
5. ewe
6. ox
7. kid
8. ass
9. man
10. nag
11. hen
12. cow
13. doe
Mouthwash.
Watermelon.
A shadow.
Dandelion
Train.
9
Number of sister: 1,
as it is given that 8 brothers in the family and each of them have one sister.
5 and 4.
x + y = 9 AND 5x - 4y = 9.
Solving the first eqaution for y, y = 9 - x.
Then substituting the first equation into the second:
5x - 4(9 - x) = 9 --> 5x - 36 + 4x = 9 --> 9x - 36 = 9.
Adding 36 to both sides --> 9x -36 + 36 = 9 + 36 --> 9x = 45.
Divide both sides by 9 --> 9x/9 = 45/9 --> x = 5.
Not finished yet since we still must go back to find y by subsititing the known value of x into either of the orginal equations --> 5 + y = 9
Substact 5 from both sides --> 5 + y - 5 = 9 - 5 --> y = 4
Therefore x = 5, y = 4
900.
Looks like this John likes full squares. So, he would prefer 900, which is a full square (of 30).