Problema Solution
Ocala is 3000 miles from Ft. Lauderdale. I left Ocala and my brother left Ft. Lauderdale at the same time. We met 2 hours later and we discussed our rates of speed. It turns out that I averaged 10 miles per our faster than he did. What was my average speed? What was my brother's average speed?
Answer provided by our tutors
let your speed = x
your brother = x-10
2x + 2x - 20 = 3000
4x = 3020
x=755
your speed = 755
broyher = 745