I believe the answer is 8x+2
Answer:
0.25
Step-by-step explanation:
the awser is d if you round it up
-3+13x=9.
13x=9+3
13x=12
x=12/13
i proved it by putting value of x in reactant side you get product .
-3+13×12/13=9
answer is B 38-18
38 + (-18)
38-18