Answer:
1. The first one
and
2. the last one
Step-by-step explanation:
The first one because,
-9(2/3x)=-6, and thats the same in the question. As well as the -9x1
The last one because,
-9(2/3x+1)=
-6x - 9
because, negative 9 times positive 1 will be negative 9.
so it will be:
-6x - 9
I hope this helped :)
