On a bicycle Jack can travel 20 miles in 4 hours What are the unit ratios in this situation?

Which system of linear inequalities is represented by the graph? + l tv x-3y > 6 and y > 2x o x + 3y > 6 and y o x-3y > 6 and y> 2x o x + 3y > 6 and y > 2x + 4 la +

The vertices of a triangle are a(7.5), b(4,2), and c19. 2). what is

Solve the system of equations using the substitution method. {y=−3x+7x=−2y−16 enter your answers in the boxes.