Determine the slope and y-intercept of a line that passes through the points (-2, 12) and (4, -15).

Alonso walked with his friend andy one day, and wanted to compare their speeds. alonso walked 3 miles in one hour, and andy walked 2 miles in 2 hours. complete the table to graph the relationship for each person.

The graph shows the amount of total rainfall at each hour what was the total rainfall amount after three hours

Find two numbers if their ratio is 4: 7 and their difference is 123.