Don williams uses his small motorboat to go 5 miles upstream to his favorite fishing spot. against the current, the trip takes 1/3 hour. with the current the trip takes 1/5 hour. how fast can the boat travel in still water?

Arectangular exercise mat has a perimeter of 36 feet the length of the mat is twich the width writeand solve an equation to determine the length in feet. of the mat then find the area in square feet of the mart

What is the best way to answer questions with a x expression in the question. for example 3x + 10x=?

The stairs leading from the ground to the entrance of a plane forms a right triangle with the ground. if the distance of the stairs measures 22 feet and the ground distance measures 11 feet, how high is the entrance to the plane from the ground? which diagram represents this scenario? / 22ft © 22ft 11 ft 11 ft 22 it