Answer:
x = 6
Step-by-step explanation:
7 x = 56-14
7 x = 42
7 x/7 to remain with x only = 42
then x = 6
Im pretty sure its B...
factoring trinomial
x^2 - 6x - 27 = 0
(x - 9)(x + 3)
x = ( 9 , - 3)
j= 13.5
why?
times 4.5 by three and you get 13.5
if you do 13.5/3 then you would get 4.5
easy peasy ♥️♥️♥️♥️