What two numbers add to -7 and multiply to -60

Alake near the arctic circle is covered by a 222-meter-thick sheet of ice during the cold winter months. when spring arrives, the warm air gradually melts the ice, causing its thickness to decrease at a constant rate. after 333 weeks, the sheet is only 1.251.251, point, 25 meters thick. let s(t)s(t)s, left parenthesis, t, right parenthesis denote the ice sheet's thickness sss (measured in meters) as a function of time ttt (measured in weeks).

Two numbers have a sum of -19. one number is x. what expression represents the other number?

Which point-slope form equation represents a line that passes through (3,-2) with a slope of -4/5