One maid can clean the house three times faster thananother. working together they can clean the entire house in three hours. how long would it take the faster maid to clean alone

No time if it’s 3 times faster maybe hour and a half

That is the answer to your question

“exterior angles of triangles. an exterior (or external) angle is the angle between one side of a triangle and the extension of an adjacent side. try this drag the orange dots on any vertex to reshape the triangle.” look to get to the answer i explained what it means and other things i hope it you .