In the figure, mZ1 = (3x + 6), mZ2 = (2x + 20)°, and
mZ3 = (6x +9)°. What is mZ3?

Answer! if you don’t mind, can you explain

Why is x= 4 a solution to the proportion 14/x 56/1 6

What is the purpose of this chart? a. to show the populations of the largest cities in the world b. to show the populations of major cities today c. to show the populations of major cities in 1500 d. to show the populations of major cities in europe