Kerry is skateboarding down a hill.
The top of the hill is 8 feet above
street level, and after traveling 3 yardı
her height is 6 ft. Let y represent her
height above street level, in feet,
and x represent the distance she has
traveled, in yards. Write an equation
in the form y = mx + b to represent
Kerry's height.

Which equation results from adding the equations in this system? x+6y=9 and -x+2y=-15

Solve each quadratic equation by factoring and using the zero product property. 14x - 49 = x^2

40) linda was making chocolate truffles for the first day of school. the recipe for 20 chocolate truffles is: i cup of cream 2 cups of dark chocolate she noticed this will not be enough truffles for the 42 sure that all students in each homeroom next year. to be sure that all students receive a truffle, linda must adjust her recipe. a. complete the recipe for 42 truffles cups of cream - cups of dark chocolate work: