Solve 3^4x+5=(1/3)^x+10 for x. show work

Joanie watched 1 out of three of a movie in the morning

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

How are algebraic expressions evaluated using substitution?