On 3/23/2012 1:44 PM, Swingman wrote:
On 3/23/2012 12:27 PM, Doug Miller wrote:
40 minutes.
Yabbut, Mr Guthrie said to always show your work.
T/1 + T/2 = 1
1T + 2T = 2
3T = 2
T = 2/3 hour or 40 minutes
YMMV ... lol
Didn't Mr. Guthrie say anything about defining your variables?