Which expression is equivalent to 2ab3c(a – 363)?

Pls i’m dumb as heck i’ll give y’all so many points if that encourages you

If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)

Abag contains 4 red, 7 blue and 5 yellow marbles. event a is defined as drawing a yellow marble on the first draw and event b is defined as drawing a blue marble on the second draw. if two marbles are drawn from the bag, one after the other and not replaced, what is p(b|a) expressed in simplest form? a. 7/16 b. 7/15 c. 14/16 d. 14/15