It’s 19 so the answer would be B
Answer: i think its a im not sure sorry
Step-by-step explanation:
This is combination problem since the order or arrangement matters. This is easily solvable with your scientific calculator. The formula would be nCr, where n is the total number of persons, and r is the number of persons in a group. So, using your calculator,
7C3 = 35
There can be 35 different groups.
Answer:
Y=3x+3
The y intercept is 3 and use rise over run to find m.
