46. In the xy-plane, line l passes through the origin and has slope 3. Line m passes through points
(0,4) and (8,0). What is the x-coordinate of
the point at which lines l and m intersect?​

Me! 50 points! why does when we come home, our door is unlocked and there is grease on the door knob, me solve this , and i don't know what category this goes under

Askate shop rents roller skates as shown on the table below. which graph and function models this situation?

The figure shows triangle def and line segment bc, which is parallel to ef: triangle def has a point b on side de and point c on side df. the line bc is parallel to the line ef. part a: is triangle def similar to triangle dbc? explain using what you know about triangle similarity. part b: which line segment on triangle dbc corresponds to line segment ef? explain your answer. part c: which angle on triangle dbc corresponds to angle f? explain your answer. asap