Find the measure of angle x.
A.24
B.27
C.63
D.65

What is x and y (use substitution? ) 5x+3y=38 and y=3x+8?

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

The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?