Answer:
500 X 7 = 3500, 3500m = 3.5 km
She walked 3.5 km in 1 week.
you just have to move the decimal point 9 places to the right thats an easy trick to remember 1849900000
Answer: 9
Step-by-step explanation:
Answer: 2 hours 15 minutes
Step-by-step explanation:
3/4 of an hour times 3 will be 9/4; each fourth is 15 minutes. 9 times 15 is 135 minutes, which is 2 hours and 15 minutes
