Y in numbers
Y in numbers
1 Answer
Hello and welcome to the forum
Hmm
Y is the 25th letter
in 2x + y= 8 and 2x-y=0, y=4
And in Spanish numbers, y is used in the between the 10 digit and the 1 digit, if the 10 is between 3 and 9- ie in 31-99, 131-199, 231-299, etc.
http://www.studyspanish.com/lessons/cardnum3.htm
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