Your friend uses the equation y equals 8.5 x to calculate the total cost why in dollars for x movie tickets what is the concert for personality what does the concept of personality represents the situation how much will 13 movie tickets cost?

6n^2-7n-75=0 solve by quadratic formula

In triangle opq right angled at p op=7cm,oq-pq=1 determine the values of sinq and cosq

Hector and alex traded video games. alex gave hector one fourth of his video games in exchange for 6 video games. then he sold 3 video games and gave 2 video games to his brother. alex ended up with 16 video games. how many video games did alex have when he started?