7km/ 4km per hour = 1 3/4 hours
3/4 hour = 45 minutes
Total time = 1 hour and 45 minutes.
Answer:
Setting
Step-by-step explanation:
Answer:
64
Step-by-step explanation:
the absolute value is how many numbers it is from zero and will always be positive
X= 9....
This is the correct answer.
