Need with this word problem.
sheryle has

hours this weekend to work on her new video. she estimates it will take

hours to lip sync the new song and

hours to learn the new dance steps. how much time will she have left for her vtv interview?
!

6 11/12 hours

Step-by-step explanation:

First lets change all these fraction to have the same denominator to its easier to solve

Total time- 9 6/12 hours

Lip synch- 1 2/12 hours

Learn dance steps- 1 4/12

Nest lets add the amount of time it takes for her to lip synch and learn the steps. 1 4/12 + 1 3/12 = 2 7/12

Next lets subtract this number from the total amount of time

9 6/12 - 2 7/12

You can change it into an improper fraction if you like

114/12 - 31/12 = 83/12 or 6 11/12

55/i dont know i do it for the points

step-by-step explanation:

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

answer:

f(5/2) = 10/3

i hope this you!