It depends on what causing it. the only thing I can say is to drink plenty of fluids but I would recommend to go see a doctor, if you are unsure or worried.
Answer:
Look the person in the eye.
In a firm voice, tell the person you don't want to drink or use drugs. Say something like: ...
Give a reason why you don't want to drink or use drugs. ...
Ask the person not to ask you to drink or use drugs again. ...
If you notice that someone does have drugs, leave the area.
Explanation: pls brainlist
According to me he should choose Running in a 5K race, because when we run our lungs need much more air.
1 st expression = (a+b)^2
(a+b) (a+b)
2nd expression = a^2-b^2
= (a+b) (a-b)
therefore hcf = ( a+b)
