Answer:
170
Step-by-step explanation:
19 45 - 16 55
For convenience, let's find the lapse from 17 00 till 19 45, it's simple 2 hours and 45 mins.
Now add the 5 mins we neglected (from 16 55 to 17 00).
That's 2 hours and 50 mins
1 hour = 60 mins
2 hours = 120 mins
2 hour 50 mins = 170 minutes
Answer:
48
Step-by-step explanation:
if 3;12
12;X
so 3x=12 X 12
so x =48
28.28
that is what i got for the answer
Answer:
10
Step-by-step explanation:
C = 0.75 + L
For L = 3 ; Cost, C = 3.75
3.75 = 0.75 + 3L
3.75 - 0.75 = 3L
3 = 3L
L = 3/3
L = $1
C = 0.75 + 1L
If amount spent is $10.75; C = 10.75
10.75 = 0.75 + L
10.75 - 0.75 = L
10 = L
Number of letters = 10
32.77 Will be your answer