Question

Sheryl has 7 2/3 hours this weekend to work on her now video. She estimates it will take 1 3/4 hours to ip sync the new song and 3 1/2 hours to learn the new dance steps. How much time will she have left for her VIV interview?

Answer 1

2 and 5/12 hours = v

Explanation:

Total time = 7 and 2/3 hours

IP sync time = 1 and 3/4 hours

Learn dance = 3 and 1/2 hours

VIV interview = v ?

so

7 and 2/3 = 1 and 3/4 + 3 and 1/2 + v

solve for v

3 and 2/3 = 3/4 + 1/2 + v

11/3 = 5/4 + v

11/3 - 5/4 = v

44 - 15 / 12 = v

29/12 = v

2 and 5/12 hours = v