Answer:
9
-3x-12
9
+6x-7-9x-5
(Group liked terms)
9
+6x-9x-7-5
( subtract the numbers ) -7-5= -12
9
+6x-9x-12
( add similar elements ) 6x-9x=-3x
9
-3x-12
Step-by-step explanation:
-576 should be the answer:)
11 016 bacteria I think as half of 8000 is 4000 add them it makes 12000 and it is just under 12000 so the closest number is B