Write the quadratic equation in general form and then choose the value of "b."
(2x – 1)(х + 6) = 0.
a|-4
b| 11
c| 12

Is fgh ~ jkl? if so, identify the similarity postulate or theorem that applies.

Aregular hexagon rotates counterclockwise about its center. it turns through angles greater than 0° and less than or equal to 360°. at how many different angles will the hexagon map onto itself?

What is the range of the data below? .8090100