i realy need help with these questions and can u plz put the answers in detail
50
71
73
74
75
80
81
82
83
84
http://www.boardofstudies.nsw.edu.au/schoolcertificate/sc2005/pdf_doc/mathematics_sctest_05.pdf
thnks!!!!!!!!!!!!!!:):):):)
i need help with these questions and can u plz put the answers in detail (how to do them)
19
36
48
51
55
73
79
80
:):):) 2006 maths sc ( thnkssssss)
http://www.boardofstudies.nsw.edu.au/schoolcertificate/sc2006/mathematics_sctest_06.pdf