A. 2¾ miles
b. 22 laps/hr
c. 12 laps
Answer:
17/52
Step-by-step explanation:
Answer:
105
Step-by-step explanation:
Let the angle of B be x
According to the question,
5x+x=90
or, 6x=90
or, x=15
The angle of B is 15
The angle of A is (15*5)=75
The supplementary angle of A is
(180-75)=105
