Find the sum of a finite arithmetic sequence from n = 1 to n = 18, using the expression 4n − 10. (1 point) 56 116 504 1,016

What are the coordinates of the point is 1/4 of the way from a (-6, -3) to b (6, 1)? a. (-3, -2) b. (0, -2) c. (-1, 0) d. (3, 2)

Can some one explain this i got sent this. is this a threat i’m scared

Prove that 16^4-2^13-4^5 is divisible by 11.