Answer:
Option C) is correct......
Answer:
The answer is 85
Step-by-step explanation:
The equation used to find the sum of an arithmetic series is: (n/2) * (a1 + an).
n in this case is 10 (the number of numbers in the series)
an is 22 (plug in 10 to the expression 3n-8)
and a1 is -5 (plug in 1 to the expression 3n-8)
so when you plug everything in to the final equation, you get
(10/2) * (-5 + 22)
5 * 17
85
Answer:
18
Step-by-step explanation:
1 bucket is equal to BD. 5.2
The school paid a total of BD. 93.6
93.6 divided by 5.2 is equal to 18
and 18 multiplied by 5.2 is equal 93.6
Wait until your 16 so you don't get into trouble
Answer:
Step-by-step explanation:I can’t see the question very well