Please help this is due today! Calculate the unknown missing angle measures.

Do not answer this with one answer ,blank, or a ridiculous answer. this is serious please.

In trapezoid bath, ah=19.7 and et=16.1. identify be.

What is the multiple zero and multiplicity of f(x) = (x ? 3)(x ? 3)(x + 5)? multiple zero is 3; multiplicity is 2 multiple zero is 5; multiplicity is 1 multiple zero is ? 5; multiplicity is 1 multiple zero is ? 3; multiplicity is 2

If (x-2) 2= 49, then x could be a. -9 b. -7 c.- 2 d. 5 e.9