Need answers asap
∠1
and
∠2
are supplementary.

∠1=3x°
∠2=(2x−25)°

select from the drop down menu to correctly answer the question.

what is the value of x?

Factor completely. 4p^2 + 36p + 81 express the answer in the form (ap + b)^2

Opposite angles in a parrellelogram are

How many heads would you expect if you flipped a coin twice? first, fill in the table below with the correct probabilities. hint: the sample space for flipping a coin twice is {hh, ht, th, tt}. a = b = c = f