Evan plans to put half of the money in his savings account spend 1/5 on bubble to share with his friends and buy comic books with the money he has left what portion of the money will be spent on comic books

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

The difference between tax advoidance and tax evasion

If you could answer these your a life saver