mgmt_gmat Master | Next Rank: 500 Posts View User Profile Posts: 221 Joined: Mon Dec 22, 2008 6:24 pm Thanked: 2 times Number line. by mgmt_gmat » Thu Feb 11, 2010 5:33 am 99) If x is a positive number less than 10, is z greater than average of x and 10? a. z is closer to 10 than x on the number line b. z = 5x Please explain... Top Quote