Answer:
2
Step-by-step explanation:
Answer:
± 4i
Step-by-step explanation:
= 
=
×
×
= 4
i → [
= i ]
1760 yards = 1 mile
Therefore we divide 1760 / 440 = 4 laps to run to complete a mile.
Answer:
b
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
1/4--1/2=0.75
This is less than 2 which you get from 1/2 times 2 which =1
1+1=2