B
I do hope this is right please forgive me if this is wrong.
Answer:
3(n+7)=48 Replacement set: {8, 9, 10} Drag the solution into the box. ... n = 9 is the value in the replacement set is a solution to the equation ...
Step-by-step explanation:
Using the rules of probability:
P(A∩B)=P(A)+P(B)−P(A∪B) = 22/30 + 18/30 − 27/30 = 13/30 Play both.