The outside temperature on a winter afternoon is -7°C. In the evening of the same day, the
outside temperature is -23°C.

A= b/2 because u simplying both sides of equation

29. because you will divide each number of months by 12 to find the number of years. which would mean, 5, 12.5, 16, 45, 50, 72.5. which is crazy. anyhow, i think you find the median in the middle. and yea hope your test goes good