+73 Find the entire solution set for the following equation (Show all work!): 5 cosθ + 5 = 8
+2095 5 cos θ = 3
cos θ = 3/5
arccos 3/5 = θ
θ = 53.13 degrees
if the answer should be in radians, you can simply follow my steps but use the radians instead (for calculator use)
