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
Answers
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
By cross multiplication
x = 60x5
x = 300km
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Time Taken (hours) Distance(km)
1 60
10 y
1/10 = 60/y
By cross multiplication
y = 60x10
y = 600km
Answer:
y = 60x
Step-by-step explanation:
Dist. = Speed × time
y=60×x
y=6ox
(i) time = x= 5hrs
so dist=y becomes
y=60× 5
y= 300km
(ii)similarly
if x= 10
then y= 600km