if 4 times a number is increased by 6, the result is less than 15 than the square of the number. find the number​

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)

What are the solutions of the equation? 5z^2 + 9z - 2 = 0 a. 1, -2 b. 1, 2 c. 1/5, -2 d. 1/5, 2

The map shows the location of the airport and a warehouse in a city. though not displayed on the map, there is also a factory 112 miles due north of the warehouse.a truck traveled from the warehouse to the airport and then to the factory. what is the total number of miles the truck traveled?