Write an equation that has a slope of 2 and passes through the points (10,17)

What value of x is in the solution set of –5x – 15 > 10 + 20x?

Someone me what is the area of this figure? 18m 18m 8m 16m

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