Adam rode a train that traveled at a constant speed of 60 miles per hour. Which graph represents the distance by his train over time ?

60 miles per hourhopefully it’s right

“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 .