Question 977018
_______________rate___________time____________distance
Jog_____________r_____________(___)____________10
Cycle__________r+6____________(___)____________45.5
Total_________________________4.5


Basic uniform rates relationship, RT=D for rate, time, distance


_______________rate___________time____________distance
Jog_____________r_____________{{{10/r}}}____________10
Cycle__________r+6____________{{{45.5/(r+6)}}}____________45.5
Total_________________________4.5



Time-sum equation
{{{highlight_green(10/r+45.5/(r+6)=4.5)}}}