A stock of food is enough to fees 50 persons for 14 days. How many days will the foos last if 20 persons will be added?

The speed of a falling object increases at a constant rate as time increases since the object was dropped. which graph could represent the relationship betweent time in seconds, and s, speed in meters per second? speed of a falling object object over time

Determine the volume of a cylinder bucket if the diameter is 8.5 in. and the height is 11.5 in.

The sum of two numbers is 86, and their difference is 20. find the two numbers