Do 72 divided by 6 to get 12 so the answer is D
Answer: 67.5 mph
Step-by-step explanation:
The formula for speed is:
= Distance / Time
Distance = 658.125 miles
Time will need to be converted to a decimal. You may convert only the minutes into hours as the hours are already hours.
= 45/60 minutes
= 0.75 hrs
= 9 + 0.75
= 9.75 hours
Speed = 658.125 / 9.75
= 67.5 mph
Answer:
Step-by-step explanation:
7g-6+3n+4= 7g+3n-2
Answer:
120°
I just used a protractor tool lol. I looked it up afterwards as well and 120° is correct.
.55 when rounded up but this is the actual answer: 0.548461538461538