The answer is 93
If we sorted out the number of each hours, the sequence will look like this
57 _ 69 _ 81 _ x _ 105
(in which x is the fourth hour of work)
We can see from the sequence that each hours, the mailman add additional 12 letters.
(69 - 57 = 12)
(81 - 69 = 12) . . . . proof
So, the amount of letters on the fourth hour would be:
81 letters + 12 letters = 93 Letters
24/36
There are 36 students from 14-17 in total. 24 skip breakfast so. 24/36
Answer:
the answer is b
Step-by-step explanation:
just got it right on my laptop :)
Answer:
x = -5
Step-by-step explanation:
x = -20/4 = -5
