Always is the correct answer for this question.
Answer:
x²+3x+2
Step-by-step explanation:
First you distribute the x, and then the 2.
x²+x+2x+2=x²+3x+2
I think it might be B. 48 due to the fact 18 • 48 = 864. I think it would be easier to figure out if there was a picture to go with it. Don’t take my word for it though. Sorry.
Answer: 10cm
Step-by-step explanation: His hair has grown 3cm 7 times over the course of 21 days. This totals 14 in of growth since 21/3*2=14. Then 24-14 gets you 20