1(1)/(4)-:3= 5/12
5/12 of a cup or 0.146 with a bar on top because the 6 goes on forever.
5+5= 10
10 time 9b is 90b
10 times -7 is -70
Then 90b-70
Each one would be 5 minutes because 2 1/2 Times 4 = 10 minutes. You would have 20 minutes remaining so divide 20 by how many segments there are, which is 4 to get 5
I'm trying to figure this on out for my homework to I will tell you when I have it.