Question 108846
DISTANCE=RATE*TIME. 
OR TIME=DISTANCE/RATE.
348/(X+14)=292/X
NOW CROSS MULTIPLY.
348X=292(X+14)
348X=292X+4088
348X-292X=4088
56X=4088
X=4088/56
X=73 SPEED FOR DOUG.
348/(73+14)=292/73
348/87=4
4=4