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!
I might be wrong.
7+(-2)= -9
Answer:
Yes.
Step-by-step explanation:
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KL is congruent to JM
<K is congruent to <J
<M is congruent to <L
Answer:
yes it is b
Step-by-step explanation:
