Four bags of pretzels were divided equally among 5 people. how much of a bag did each person get?

A20? -foot ladder is placed against a vertical wall of a? building, with the bottom of the ladder standing on level ground 19 feet from the base of the building. how high up the wall does the ladder? reach?

2x + 1 < 5 solve the following inequality. then place the correct number in the box provided.

The train station clock runs too fast and gains 5 minutes every 10 days. how many minutes and seconds will it have gained at the end of 9 days?