So, the first thing you want to find out is how many seconds each person adds to the wait time. Find out how many seconds are in 20 minutes.. 20*60=120. 120/150=0.8 seconds. Each person adds 0.8 seconds to the wait time. Now, multiply that by 240.. 240*0.8=192 seconds. Lastly, find out how many minutes 192 seconds is... 192/60=32 minutes.
I hope I did that right! And if I did, I hope that helped!
=-30
-2*-3=6
-1*5=-5
6 x -5=-30
Answer:
LJ and GE
Step-by-step explanation:
Answer:
hundredths place
Step-by-step explanation:
