Answer:
3
Step-by-step explanation:
3(1)-2= 1
2(1)+1 = 3
Answer:
Second option
Step-by-step explanation:
Given the following question:

In order to find the answer, we will apply the fraction rule.



Not the third or fourth option because negatives do not equal a positive. It's also not option A because....

Your answer is indeed the second option.
Hope this helps.
Answer:
Always.
Step-by-step explanation:
If p is true and q is false, the p -> q is never true.
The logic gates are used here.
Here, the symbol -> is for implication. Implication p-> q means that if p is true then q must be true.
So let us look at all the questions one by one.
If p is true and q is false, the p -> q is always, sometimes, never true.
p -> q
true -> false
The true should imply true so the given statement will never be true.
Answer:
I just did it came up with answer but not one of them. This the right answer