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:
The process of digging a site includes
D or B
Answer:
(28-32)/32 = 4/32 = 1/8 = 0.125 = 12.5%
Step-by-step explanation: