Answer:
Use your distribution skills, you wanna get x all by itself.
Step-by-step explanation:
Its 9 because it includes f(x)
<span>2divided 5 =</span>0.4
if 2 is over the 5 you divide the 2 by 5 to get the decimal and then you get 0.4/
There are 1000 grams in a kilogram.
9000 grams/1000 grams per kg=9 kg
Finl answer: 9kg