Answer:
256
Step-by-step explanation:
sum of the first n odd number is n^2
if we want to find the sum of of 1 thru 31
to find out how many numbers that is
(1+31)/2 = 32/2 =16
there are 16 numbers
n^2 =16^2 =256
Answer:
4(8 + 160)
Step-by-step explanation:
Sorry if i'm wrong i suck at translating expressions
hope i helped you in some way tho!
X=45
Explanation: When adding 46 and 89 together you get 135, subtract 180 and 135 to get 45, which if you add the 46, 89, and 45 all together you get 180 again. Hope this helped.
I think it’s A.I’m sorry not that sure
Answer:
Secure a future for upcoming generation
