Filter A is cleaned immediately after it has
attracted 24 grams of dust. Filter B is cleaned
immediately after it has attracted 30 grams of
dust. Both filters are installed at the same time
and receive the same amount of dust. After how
many grams of dust will both filters be cleaned at
exactly the same time for the first time?

Question 5 spring semester final exam math evaluate

Zroms according to the synthetic division below, which of the following statements are true? check all that apply. 352 -2 6 -12 12 2 4 0 i a. (x-3) is a factor of 2x2 - 2x - 12. b. the number 3 is a root of f(x) = 2x2 - 2x - 12. c. (2x2 - 2x - 12) = (x + 3) = (2x + 4) d. (2x2 - 2x-12) - (x-3) = (2x + 4) e. (x+3) is a factor of 2x2 - 2x - 12. o f. the number -3 is a root of fx) = 2x2 - 2x - 12. previous

Ithink i know it but i want to be sure so can you me out ?