Answer:
A
Step-by-step explanation:
A is a geometric sequence with common ratio - 1.
Answer:
Where are the systems?
Step-by-step explanation:
The Given equation is , 3 x + x = 440,
Let speed of train A is x Km/hour and Speed of train B which is a Bullet train which starts from same station but from different platform is 3 times the speed of train A.
And Sum of their Velocities is i.e Velocity of train A and Velocity of train B is 440 Km/hour.
Answer:
6.55
Step-by-step explanation:
divide 13.1 by the 2 hours your answer will be 6.55
Answer:
Number 1 should be 2
Step-by-step explanation: