Answer:
233.3 repeating mg
Step-by-step explanation:
Your teacher was really kind to give you the equation.
9x=2100
divide both sides by 9
we get x= 233.3 repeating mg
I am also not sure, because I also asked this question.
Answer:
Step-by-step explanation:
hello:
here an solution
Answer:
13x+12
Step-by-step explanation:
27x-14x=13
+12 because there is nothing else there