i know the answer is on there i just need sum explaining of how 36 is the answer plss ill make whoever is first to answer correctly brainlest.

Which sum or difference identity would you use to verify that cos (180° - ∅) = -cos ∅? a. sin (α -β) = sin α cos β – cos α sin β b. cos (α -β) = cos α cos β – sin α sin β c. cos (α -β) = cos α cos β + sin α sin β d. sin (α + β) = sin α cos β + cos α sin β

At 6 1/2 cents per pound of string beans how much does 7 pounds cost

How do i put 3(x+7) in distributive property