Answer:
The average of the two boys' points is p=3 is 19.4 points~
Step-by-step explanation:
What you need to do is that you plug p=3 into the expression [(5.4p+5)+(8+3.2p)]/2 and you have:[(5.4*3+5)+(8+3.2*3)]/2= (21.2+ 17.6)/2= 38.8/2= 19.4
Answer:
try doing it on your own so you can get better at it
Answer:
Step-by-step explanation: okay so I’m working on this in school so my math teacher explains it as if your in track run 4 laps and that makes one mile and it takes him 10 minutes how long with it take to get 2 miles if it took him 10 minutes to run one mile just double it
Because in the function f(x) all you do is plug in the value that is given...7
2*7-5=14-5=9
Your answer is 9.