Answer:
it's easy if you're 3 below ground level then it would be -3 and now you just add 12
Step-by-step explanation:
-3+12=9
Answer:
option 2. 9.3+b=14.5
Step-by-step explanation:
I hope that the answer is clear
You can answer this problem in two different ways: the first being (17 - 5) * x, and the second being 12 * x.