Answer: what?
i dont know
Step-by-step explanation: what is the B and C group give more info plzzz.
Answer: answer will be 72.50. To find the mean you just add up all the numbers and divide by how many numbers are there. 870.02/12=72.501666667.
Answer:
Do you know any moderators I need one
Step-by-step explanation:
x+(x+2)+(x+4)=63