Simplify

(2x^{2} - 5x + 3) - (-x^{2} + 4x - 5)

Find the sum of the first 8 terms of the following sequence. round to the nearest hundredth if necessary.

Vhich expression is equivalent to 6(3x + 4)? 9x + 418 x + 2418x + 49x + 10 i might ! i really do hope u see this and answer it

The random variable x is the number of occurrences of an event over an interval of ten minutes. it can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. it is known that the mean number of occurrences in ten minutes is 5.3. the appropriate probability distribution for the random variable