If 2/3(9x-6)-4=9x-6 l, what it's the value of 3x-2

A. -4
B. -4/5
C. -2/3
D. 4

Question 5 spring semester final exam math evaluate

Hurry which expression is equivalent to 3√x^5y?

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