Which steps that could be used to solve 0=9(x^2+6x) by completing the square check all the apply

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?

Atruck can be rented from company a $50 a day plus $0.60 per mile. company b charges $20 a day plus $0.80 per mile to rent the same truck. find the number of miles in a day at which the rental costs for company a and company b are the same

Ze trinomial x2 + bx – c has factors of (x + m)(x – n), where m, n, and b are positive. what is ze relationship between the values of m and n? explain how you got ze answer