[9 X (10 – 2)] ÷ [2 + (5 x 2)]

the answer is six

Step-by-step explanation:

9x(10-2)      /         2+(5x2)

9x8                        2+10

72             /       12 = 6  

Construct a line perpendicular to the line ab to create four congruent quadrants. b. construct six equal sections around the circle using the original radius as a guide. c. construct another point c anywhere on the circle to be the third vertex of her triangle. d. draw arcs above and below line ab to show where the triangle sides meet.