book
Maths Puzzle
Numerical Ability
(1/x) - [1/(x+4)]=1/3
i know i need to multiply by 3x(x+4) but i dont know what to do after that
Read Solution (Total 0)
book Other Question
A ball is thrown downward from a window in a tall building. Its position at time t in seconds is s=16t^2(32t), where s is in feet. How long (to the nearest 10th) will it take the b
Christy spent $500 over her budget on gifts during the holidays. In addition to her regular job, she took a part time job at the Pharamacy that paid $10 per hour. Her schdule would