The trucker completed the 840 kilometer haul in 10 hours and 30 minutes. what was the trucker's average speed in kilometers per hour? show your work.

Which equation represents the partial sum of the geometric series?

Which sentence uses an objective tone? we will plant the best garden of any school in the area. the new campus garden will surely be envied by other schools. a garden would provide numerous benefits to the students. you will probably agree that gardens have many benefits.

Write an equation of the line that passes through the point (2, 3) and is perpendicular to the line x = -1. a) y = 1 b) y = 3 c) y = 0 eliminate d) y = -3