The answer is A and D -30+d but you can also get the answer by multiplying like lets say d=2 30+30=60 and 30*2=60.
What ?? I don't understand.
The answer to this question is 6/19.
Hello!
Assuming that these people were born in a fair year (no leap year, etc.) there is a 1/365 chance of one birthday. Each person has this 1/365 chance, so if we are referring to two people, we get a 1/133225 chance, which is about 0.27%.
I hope this helps!
Answer:
addition
Step-by-step explanation: