Question

Hope has driven 19 miles. She averaged 47 miles per hour. How many more hours must she drive to travel a total of 739 miles?

Pls help I only have until 11:59

Answer 1

739-19/47
739-19=720
720/47=15.319
15.319 rounded = 15 hours and 29 minutes

Answer 2

I am coming to the rescue hehehe

So, she has drove 19 miles already so
739 - 19 = 720
720/47= 15.320 ~ about 15 hours
15 hours and 20 minutes
The hours you would write is 15