Zi
Popular questions and responses by Zi
math
5(x+4)+2x=64(2x+3)+7 The answer my calculator gives is 19/15. How did they get that?
asked on January 26, 2009 
math
If sinθ=4/5 and cosθ
asked on December 21, 2013 
biology
what are the differences between a vein and an artery? Give your answer with reference to specific examples. I don't know how to refer to specific examples...please help me..
asked on September 15, 2013 
math
Mrs lee is 26 years older than her son. how old is Mrs lee when she is 3 times as old as her son.
asked on February 5, 2015

Health & PE One Question PLEASE ANSWER!
10000000% c,d,a
posted on April 27, 2018 
math
Does anyone know?
posted on January 26, 2009 
math
after i add 8x though i'm left with 13x+20+10x=612+7
posted on January 26, 2009