Which system of equations could be graphed to solve the equation below?
log(2x+1)= 3x-2

For the equation below, x is the input and y is the output. y = -4x + 3 if the input is -8, then the output is

Two rigid transformations are used to map abc to qrs. the first is a translation of vertex b to vertex r. what is the second transformation? a reflection across the line containing ab a rotation about point b a reflection across the line containing cb a rotation about point c

How many sides does a regular polygon have if each exterior angle measure is 45 degrees explain your answer, i really don't understand this.