What is the completely factored form of 3x5 – 7x4 + 6x2 – 14x?

What is the factored form of the following expressions? d^2 – 13d + 36

Given the two similar triangles, how do i find the missing length? if a=4, b=5, and b'=7.5 find a'

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: