Answer:
Step-by-step explanation:
Use distributive property: a*(b +c) =a*b + a*c
-3( 6 - 1.5n) = (-3)*6 - (-3)*1.5n
= -18 + 4.5n
It has just one solution and dats elimination method
(-6/3)/(-9)=(-2)/(2/-9)=9
your choice is a
The answer is 32,546,500.
