Answer:
just keep writing down outcome on a sheet of paper then count total
Step-by-step explanation:
The length is 7 with a width of 5, so the area is 35
Are you cheating in a exam if you are
The 6 terms of the series are
... 15, 14, 13, 12, 11, 10
The sum of them is 75.
_____
You could make use of the formula for the sum of the terms, or you could work out the sum from the given expression. It is easier just to list the terms and and them up.
Answer:
B
Step-by-step explanation:
