The average of three consecutive odd numbers is -3. Find the largest number.
Follow Math Help Forum on Facebook and Google+
[N+(N+2)+(N+4)]/3=-3 You can do the rest Joker
Originally Posted by VonNemo19 [N+(N+2)+(N+4)]/3=-3 You can do the rest Joker [N+(N+2)+(N+4)] = -9 3N + 6 = -9 3N = -15 N = -5 N + 2 = -5 + 2 = -3 N + 4 = -5 + 4 = -1 The largest number out of -5, -3 and -1 is -1. So, the answer is -1.
Very good!
View Tag Cloud