I think it is 21 and 50. The only common factor they have is 1.
All the others are divisible by 1 & 3.
Answer:
1,890 minuts
Step-by-step explanation:
3 weeks = 7 days x 3 = 21 days
He rides his bike for "45 minutes to get to school and 45 minutes to get home" which is 90 minutes per day.
Therefore, in total, he rode for 21 days x 90 minutes per day = 1,890 minutes
Answer:
y=-7
Step-by-step explanation:
hope that will help you
Its 436486 because you don't need to round it up
