Based on the picture, PC = PD
Your slope of this graph is: 4/3x
The factored expression would look like this : 3(x+8)(x-8)
Answer:11 hours
Step-by-step explanation:
you would add all three hours and then divide by 3 but first you would have to convert the minutes into hours so it would be 900/60 which is 15 so then you would do 8+10+15 / 3 which gives you 11
