Answer:
The answer is 2.5 hours. That's how long it would take the train to travel 270 kilometers.
mark me brainliest!
Y=2 7x2= 14
X= 7 4x7=28
28-14=14
When multiplying any whole number by ten, all you need to do is add a zero at the end of the whole number.
The last digit would be 0.
Examples:
1 x 10 = 10
2 x 10 = 20
3 x 10 = 30
45 x 10 = 450
876 x 10 = 8,760
