Answer:
90 minutes
Step-by-step explanation:
1 hour = 60 minutes
Multiply by 1 1/2
1 * 1 1/2 hours = 60 * 1 1/2 minutes = 90 minutes
Answer: 90 minutes
Step by step
Answer: 2/4 simplified to 1/2
the greatest common factor of 75 and 40 is 5
