Answer:
Step-by-step explanation:
x/y is rewritten as (9/4)/(3/5) = 2.25/.6 = 3.75
-3x+ 5 (3/5x -2 1/5)
= -3x+ 5 (3/5x - 11/5)
Opening bracket
= -3x+ 3x - 11
= - 11