Need Answers to Math Problems (And Work)?
February 18, 2011 by Ryan Man
Question by sirrrdj: Need answers to math problems (and work)?
Simplify: 78.5 – (23.4 + 6.9)
Simplify: (8.7 + 9.4) – (4.5 + 2.9)
A radio disk Jockey needs three songs that together play for 10 minutes. His first two choices are 3.2 min and 3.5 min. How long should the third selection [...]
