| 1. |
The car is moving with a speed of 60km/hr.travels y km in x hours . Represent this situation as a linear equation of two variables Find the distance travelled when time 5 hours and also in 10 hours |
|
Answer» Answer: Step-by-step explanation: let the distance travelled in 5h and 10h be x & y respectively. By UNITARY Method: Time Taken (HOURS) Distance(km) 1 60 5 x 1/5 = 60/x x = 60x5 x = 300KM -------------------------------------------------------------------------------------------- Time Taken (hours) Distance(km) 1 60 10 y 1/10 = 60/y By cross multiplication y = 60x10 y = 600km |
|