Question 154025
x/5+x/8=2.25
(8x+5x)/40=2.25
13x/40=2.25
13x=90
x=90/13
x=6.923 miles for walk & the jog distance.
proof:
6.923/5+6.923/8=2.25
1.38+.87=2.25
2.25=2.25