Hurry! what 2 numbers add up to equal 22 and multiply by each other to get 40? they have to be the same numbers

The table represents a function f(x). what is f(3)? a.-9 b.-1 c.1 d.9

Nine people are going to share a 128-ounces bottle of soda. how many ounces will each person get drink? choose the correct equation and answer for this situation

Two trains leave stations 546 miles apart at the same time and travel toward each other. one train travels at 95 miles per hour while the other travels at 115 miles per hour l. how long will it take for the two trains to meet