If we divide 12.6/4.5 by 3 we receive 4.2/1.5. So yes they are proportional. <span />
The answer is B, 15,504.
The reasoning is 20C15.
20!
---------------
(20-15)!15!
The answer to that is 15,504.
Hope I helped, boom!
Answer:
a triangle as 3 sides
Step-by-step explanation:
Answer:
60
Step-by-step explanation:
you get 180 and divide it by the three types of cars
