Alvin can jog 9 km in 0.75 hr. and bicycle 12 km in 0.5 hr. How many kilometers does Alvin travel during each event? Event d (km) r (km/hr.) t (hr.) Jogging rj 0.75 Bicycling rb 0.5 - QAmmunity.org

Alvin can jog 9 km in 0.75 hr. and bicycle 12 km in 0.5 hr. How many kilometers does Alvin travel during each event? Event d (km) r (km/hr.) t (hr.) Jogging rj 0.75 Bicycling rb 0.5

asked Nov 13, 2021 220k views

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