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DerKrebs
[107]
3 years ago
9
A car travels for 4(t+3) hours at a constant speed of 10(t+3) km/h. If the total distance travelled by the car is 810 km, find t
he speed of the car.
Mathematics
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1
answer:
IceJOKER
[234]
3 years ago
3
0
Step-by-step explanation:
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