Answer:
The answer is actually B, C, and E
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
The exponent is negative so you put the number under 1 with the exponent positive
x-2=7
apply additon property of equality
x-2+2=7+2
x=9
1 mile=1,609.34 meters
because each lap is equal to 100m it might be 16 laps
16 laps =1600m which is almost equal to 1609.34m
I think there's not a exact number of laps. you can try with your own calculations you'll end up with some decimal remaining.
I hope this will help.
