What are the solutions to the quadratic equation x2 – 16 = 0? x = 2 and x = -2 X = 4 and x = -4 x = 8 and x = -8 X = 16 and x = -16 ​

Find three consecutive numbers such that the sum of one-fourth the first and one-fifth the second is five less than one-seventh the third

The complement of an angle is one-sixth the measure of the supplement of the angle. what is the measure of the complement angle?

Which equation below is equivalent to sin c=h/a ? a)h= sinc/a b)a=hsinc c)a=sinc/h d)h=asinc