Posted by vincent on Saturday, August 3, 2013 at 5:09pm.
which of the following sets is a subset
of A?
A:5,25,15,10,20,30
not just and answer
A.5,15,60
B.10,20,50
C.5,10,20
D.15,30,60
well i got the answer C

math  Ms. Sue, Saturday, August 3, 2013 at 5:13pm
Right.
http://www.mathsisfun.com/sets/setsintroduction.html

math  vincent, Saturday, August 3, 2013 at 5:17pm
but i'm not so good at subsets can you explain, so i can maybe understand in a different way.

math  Ms. Sue, Saturday, August 3, 2013 at 5:19pm
Please study the site I linked above.

math  vincent, Saturday, August 3, 2013 at 5:21pm
ok
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