what is the equation in point-slope form of the line that is parallel to the given line and passes through the point 4.1

Solve the equation x/4 - 5= -8 -27 -12 -7 12

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?

Evaluate the function , when d = {9, 15, 30}. r = {5, 7, 12} r = {6, 10, 15} r = {6, 10, 20} r = {5, 12, 20}