Answer: this is just algebra, so you just got to add 3 plus 12 and then add the X at the end cause you don't know it's value.
Step-by-step explanation:
In this case you are multiplying 3 times X so it would stay as 3 and just add 12 = 15 X
Hope I helped.
Your expression would be
because of the order of operations this expression is valid to the world problem
The answer would be a . $43.2 because your multiplying the number by 0.08
The answer is D the on with the scattered dots
Answer:
g= 8
Step-by-step explanation: