Let b (x) = 2x +5 and h (x) = -2x-4 . Find b(x) • h(x)

Two lines that do not intersect are skew. always sometimes or never

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?

Solve 3x-18=2y and 5x-6y=14 by elimination or substitution . show all !