Recent content by luckyst8r_77892

...his way back he takes an? alternate route which is two miles longer ,and the return trip takes him one hour longer.If Barts rate on the way out into the country is four miles per hour faster then his rate on the return trip ,find both rates...

takes Tom to ride his bicycle? 85 miles If Celia rides three mile per hour faster than Tom ,find their respective rates...

...miles in his Datsun if Marks? rate is four miles per hour faster than Daves rate then find the rate of each? solve by declaring a variable,seeting up an appropriate equation,and the...