What is –9.2(8x – 4) + 0.7(2 + 6.3x) simplified?

Triangle xyz has vertices x(1,3), y(0,0)

Carlos spent 1 1/4 hours doing his math homework he spent 1/4 of his time practicing his multiplication facts how many hours to carlos been practicing his multiplication facts

This graph shows which inequality? a ≤ –3 a > –3 a ≥ –3 a < –3