Answer:
The answer would be 3x-6
Step-by-step explanation:
3 times x equals 3x. 3 times -2 equals -6. So it would be 3x-6
Answer: the answer in c on edge
Step-by-step explanation:
Peggy is 9, Peter is 4, and Susan is 2
9+4+2=15
Answer:
5.8
Step-by-step explanation:
To get the mean, add up all the numbers
9+4+8+3+5 = 29
Then divide by how many numbers there are (5)
29/5 =5.8
The mean is 5.8
