2u+7-5u=-17 please help with answers

The sum of the reciprocal of a positive number and the reciprocal of 2 more than the number is 3/4 equation: the number is

The height of a flare fired from the deck of a ship in distress can be modeled by h(t)= -2(8t^2-52t-28), where h is the height of the flare above water and t is the time in seconds. a. find the time it takes the flare to hit the water.

Nikita wants to apply for student aid to fund her college education. arrange the steps involved in nikita’s application for financial aid