we can take the recipricol
so
(6/7)x2
=12/7
hope this helps :DDDD
brainliest plsss
Answer:
x=-2.5,9
Step-by-step explanation:
Set them equal to each other to say 2x^2-9x=4x+45. Get them all on one side to get 2x^2-13x-45. Factor that out to get (x+2.5)(x-9). Set that equal to 0 to get x=-2.5,9
Answer: D
Step-by-step explanation:
