Question

Please Help!!!
D= r*t???

For his morning workout, a boxer bicycles and miles and then jogs back to his house along the same route.
If he bicycles 6 miles per hour faster than he jogs and the entire workout was 2 hours, how fast does his jog?
a) Declare Variable
b) Equation
c) Solving
d) Answer
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So far I have
a) x: For how fast the boxer jogs
x+6: For how fast the boxer bicycles
Now this is where I get fuzzy is it
Distance= Rate * Time
Plane 16 x+6 2
Car 16 x 2