Write an addition expression to describe each situation. then find each sum. 1) a hawk is in a tree 100 feet above the ground. it flies down to the ground.

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?

Which number line represents the solution set for the inequality -1/2x> 24?

The cost for an uberi is $2.50 plus $2.00 mile. if the total for the uber ride was $32.50, how many miles did the customer travel?