Find the solution of this system of equations 5x - 6y =-90 -10x - 6y =-90

What are the vertical asymptotes of the function f(x) =5x+5/x2 + x-2

Question and answers are in the attached picture. you so much in advance.

Kyle and elijah are planning a road trip to california. their car travels 3/4 of a mile per min. if they did not stop driving, how many miles could kyle and elijah drove in a whole day? ? 1 day = 24 hours. plzzz write a proportion i will give you 100 points