Answer:
Step-by-step explanation:
So what we should do is first expand. What I did was I did it one step at a time, starting with (2x+5)(2x+5). This gave me . I then continued to do this, until I got . Then you asked me what this would be subtracted from 1. So, what I did was set it so that it would follow this rule, making it.
After this, I just simplified.
60x + 20y is the correct answer
Answer:
Domain? Do you by chance mean quadrant? If so it's the 3rd quadrant.
Step-by-step explanation:
In the future try to imagine quadrant 1 in the top right and then going counter-clockwise! It'll help!
Answer:
10.4 in per min
Step-by-step explanation:
First multiply 52 by 12 to get inches per hour. 624 in per hour. Then make it 624 inches in 60 minutes. Divide 624 by 60 to get 10.4. So it's speed in inches per minute is 10.4 in per min.
(hope this helps)