The ordered pair below is a solution to which equation? (2, 12) a. y=1/5x b. y=1/2x c. y = 2x d. y = 6x

How to choose the sign of the radical in the denominator of the formula for the distance from a point to a line.

Table which ratio is equivalent to 3: 7? 6: 7 3: 21 24: 56 15: 30

Atrain leaves little? rock, arkansas, and travels north at 90 kilometers per hour. another train leaves at the same time and travels south at 80 kilometers per hour. how long will it take before they are 680 kilometers? apart?