Step-by-step explanation:

Answer: 68
Step-by-step explanation: Complementary angles are angles that add up to 90. So, you need to do 90-22=68.
Answer:
67
Step-by-step explanation:
Division:-

The answer would be 3mph because 3/4 / 1/4 = 3. So the answer would be 3mph.
Answer:
11/381
Step-by-step explanation:
Not sure what the ? after each number means but I'm going to assume they aren't there
so we need find the number of tokens in all which is
44+1414+66=1524
P(red)=44/1524 now reduce giving P(red)=11/381