Answer:
Third option, 
Step-by-step explanation:
By observation, we can infer that
.
Subtract 8 from both sides:


Subtract 4x from both sides:


Divide both sides by -1:


I believe the answer would be a!
Answer:
x=3 the answer is 3
Step-by-step explanation:
Largest 4 digit number =9999
Smallest 3 digit number= 100
So the product of 9999 x 100 = 999,900
If im not wrong which i may not the
Dependent is A
Independent is B