The answer is b, tell me if you don't understand.
All the numbers are multiplied by 2 or doubled.
So the missing number after 2 is 4.
After 16 is 32.
180 is the degree of the whole angle so you subtract 180 from 77 to get P
180-77=103
P=103
Answer:
6
Step-by-step explanation:
We can think of the 10 black bags as 2 sets of 5-black bags (10 divided into groups of 5; 10 / 5 ; is 2 groups/sets). So, we would also have two sets of 3 (3 x 2 = 6), or 6 bags.
5 : 3 = 10 : 6
(multiply both numbers by 2)
