The points ( - 2,3) and (r, - 9) fall on a line with a slope of 4. what is the value of r?

Find the y-intercept and x-intercept for the equation 5x-3y=60 what is the y-intercept

Explain how you can find the missing fraction in 3 4/5 / (blank) 2 5/7. then find the missing fraction.

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: