Andrew spent 1 1/6 hours studying for his science exam. He spent another 1 1/2hours studying for his history exam. How many total hours did Andrew spend studying for his exams? Draw fraction circles to solve.

Complete each statement from the information given and the triangle criterion you used. if the triangles cannot be shown to be congruent, leave the box for the second triangle blank and choose for reason “cannot be determined.” carbon - regular hexagon. ∆can ≅ ∆ by