There where x cookies to the beginning of party. By the end of party 16 of then had been eaten. Using x write an expression for the number of cookies that were left

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