In 6 hours a boat, traveling with the current, covers 20 more mi than in 10 hours, traveling against the current. what is the speed of the current if the speed of the boat in still water is 15 mph?

In the coordinate plan (-6,9) b (3,9) c (3,3) def is shown in the coordinate plan below

Mr. jones determined that the equation y = 98 - 16/5 x could be used to predict his students' unit test scores, based on the number of days, x, a student was absent during the unit. what was the meaning of the y-intercept of the function? (by the way the 16/5 is a )

On which number line are -3 and its opposite shown