Which is not equivalent to this expression?answer as soon as possible! 3(5g2+15g) a: 15g2 + 45g b: 15 (g2 + 3g) c: 15g (g+3) d: 15g2 + 15g

Part a: select all of the ordered pairs that are located on the graph of the equation. part b: does the graph of the equation represent a function? select all correct answers for part a and one answer for part b.

Match each statement with its corresponding value for the system below: y = -2(3)x and y = 9x - 2 1. the number of points of intersection. -2 2. the x-coordinate of the solution. 1 3. the y-coordinate of the solution. 0

Measures of the angle of r, 31 s (x+4) t (3x+9)