Question 314004
D=RT
297=(X+X+5)3
297=(2X+5)3
297=6X+15
6X=297-15
6X=282
X=282/6
X=47 MPH. FOR THE SLOWER CAR.
47+5=52 MPH. FOR THE FASTER CAR.
PROOF:
297=(47+52)3
297=99*3
297=297