Answers

2015-06-21T11:00:43+08:00
10+(5)(3)+(2)(1)
=10+15+2
=27x
=27x-2
=20x
1 4 1
uhhmm..thank you so much, but we are looking for the cardinality of that set.. but i am really thankful for your answer!! ^_^

can you give the cardinality of that set? please!! thanks!! ^_^
Y= {x/x is a set of money containing 20 pesos}
thanks
but then again, how many elements is on that set?
hahaha, sorry.. but i really need your help! TT^TT
2015-06-21T11:31:09+08:00
 10+(5)(3)+(2)(1)
 =10+15+2
 =27x
 =27x-2
 =20x
This is my answer..
1 3 1
uhhmm..thank you so much, but we are looking for the cardinality of that set.. but i am really thankful for your answer!! ^_^
can you give the cardinality of that set? please!! thanks!! ^_^