precipitation can be cause flooding by to much rain,snow,hail... like when it had like i don't know 36 inches of snow int New York that has to melt and go somewhere. lots of flooding is also caused by hurricanes.
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It's easy.
145=2x-5
150=2x
x=75
Most gladiators were usually slaves. Slavers sell slaves for money and the slaves are forced into an arena to fight to their deaths.Typically, a slave gladiator goes against a super strong and powerful guy that was not a slave. The spectators would typically want the super strong and powerful guy to win.