Most of the world's rain and snow comes from the ecosystem.

What is the missing step in solving the inequality 5 - 8x < 2x + 3?

Brian's school locker has a three-digit combination lock that can be set using the numbers 5 to 9 (including 5 and 9), without repeating a number. the probability that the locker code begins with a prime number is %. the probability that the last digit of the locker code is an odd number is %.

Russia is to the east if germany ? true or false