If you're gonna steal points why would you steal 5 points

I'm terrible at math any here is appreciated.

Leo has b boxes of pencils. each box contains 6 pencils. he has a total of 42 pencils. the equation that represents this situation the value of b that makes the equation true the first one is b+6=42,6b=42,b=42+6,or 42b=6 the second one are 7,836 48

Write the expression as a constant , a single trigonometric function, or a power of a trigonometric function. sin x cos x/ tan x