D. 8y^3 + 6y^2 - 29y + 15
Answer:
Step-by-step explanation:
<h3>Equation of the line in slope- intercept form:</h3>

Here, m is the slope and b is the y-intercept
Find the slope with the given two points.


Slope = -2/3 and choose any one the given points.
Substitute m = -2/3 and (5,6) in the above equation and find 'b'

Equation of the line:

The correct answer is 360 cm. Hope this helps! ;)
Answer:
of an hour.
Step-by-step explanation:
1. You know that it is from 3:12 p.m. (48 minutes before 4:00 p.m.) to 4:30 p.m. (30 minutes after 4:00 p.m.)
2. Therefore, you must make the following addition:

This is 78 minutes out of 1 hour (60 minutes).
3. Therefore, you have the following fraction:

4. Now, you must reduce the fraction:

5. The answer is 13/10 on an hour.
Answer:
37.5 minutes
Step-by-step explanation:
48/12 = 4 (for every 1 minute, 4 minutes of movie is downloaded.
change 2.5 hours to minutes = 60+60+30 = 150 minutes
150/4 = 37.5 minutes to download the 2.5 hour movie