Since subtracting is the same as adding a negative number, the answer is -12 + (-12). Hope this helps!

Hope you could get an idea from here.
Doubt clarification - use comment section.
Answer:I think it’s 75
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
Answer:
6/1
Step-by-step explanation:
Both 18 and 3 can be divided by 3
18 divided by 3 = 6
3 divided by 3 = 1
So the ratio is 6 : 1
So the fraction is 6/1