Answer: 450 minutes
Step-by-step explanation:
4 hours and 30 minutes equals 4.5 hours.
3+4.5=
7.5 hours
1 hour equals 60 minutes
Hence,
7.5*60=
450 minutes
Answer:The Answer is C,D and E
Step-by-step explanation:I just answered it on khan academy
Answer:
what's the question and I'll try my best to answer
230(1/2)= 115
920(1/2)= 460
460(1/2)= 230
1840(1/2)= 920
3 or 3/1
count the rise over run from exact pints, I used (-1,3) ans (-2,0)