I. need someone me right ! i m ! 11 willl give brainliest and friend plz

For the first one, Rafiki is correct. Multiply each side by 3 to get x by itself and because 3 isn't negative, the sign stays the same.

For the second one, Duey is right because to get rid of a number in a equation subtract or add (depending on whether the number is positive or negative) from both sides.

For the last one I don't think aby of them are right.

Hope this helps!

the population of other specie of birds will decline or other specie of birds will find some alternate source of food to survive.

explanation:

according to the competitive exclusion principle, which is also known as gause's law, two specie living in the same niche and feeding on the same resource cannot co-exist stably.

as we have well studied the theory of natural selection which states that only those organisms survive which have better tendency to compete for food and adapt to the environmental conditions.

coming towards the question, what wi ll happen when one species outcompetes the other for the small fish , the other specie will not get enough food and will start to die or decline in population. eventually either other specie needs to find another alternative food source for itself or migrate at some other location where there is less competition otherwise it will just not exist anymore at that niche.

hope it !

13cm

step-by-step explanation:

(apex)