Answer:
i dont exactly know the answer but i do know the formula
Explanation:
1/ 1/R1 + 1/ R2+
Answer:
True.
Explanation:
It also affects your lungs by getting lung disease.
Answer: a switch can do A, B and E
Explanation:
The answer to question one is A.
The answer to question two is A.
The answer to question three is D.
The answer i think would be D
