If 1+1=Flamingo, what does 2+2 equal? I really need this answered along with the explanation.

Which expression is not a polynomial?

Write two point-slope equations for the line passing through the points (6, 5) and (3, 1)

Tamar is measuring the sides and angles of tuv to determine whether it is congruent to the triangle below. which pair of measurements would eliminate the possibility that the triangles are congruent