Charlie runs at the speed of 3 yards per second. about how many miles per hour does charlie runs?

3 yards per second is 9 feet per second, which is 9*60*60=32400 feet per hour.  This is 32400/5280=6.14 miles per hour.

A. p = 2(l + w)p/2 - l = ww = p/2 - l b. while isolating the variable w in the equation, i first divided both sides by 2 and then i subtracted l from both sides. i hope this .