Which are equivalent expressions

11a + 12b = 23ab

6x + 9y = 9x + 6y

3x + 6x = 3x(1 + 2)

3x + 5x = 8x

5y + 10x = 5(y + 2x)

Deepak plotted these points on the number line. point a: –0.3 point b: – 3 4 point c: – 11 4 point d: –0.7 which point did he plot incorrectly?

Complete each statement from the information given and the triangle criterion you used. if the triangles cannot be shown to be congruent, leave the box for the second triangle blank and choose for reason “cannot be determined.” carbon - regular hexagon. ∆can ≅ ∆ by

Find the measure of the angle indicated in bold