Martha and steve have 85 colored pencils if martha has 4 times as many as steve how many does steve have

Alright, lets get started.

Suppose Steve have number of pencils = x

Martha has 4 times as many as Steve

Hence, Martha have number of pencils = 4 x

So, total number of pencils they both have

So, total number of pencils they both have

As per given in question, number of total pencils are 85.

So,

Dividing 5 in both sides

It means setve have 17 pencils

Martha has pencils =

Steve has 17 and Martha has 68 pencils. : Answer

Hope it will help :)

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 !

step-by-step explanation :

we know that

the measurement of the outer angle is the semi-difference of the arcs which comprises

in this problem

m< xzy is the outer angle

substitute the values

the measure of angle xoy is equal to

> by central angle

substitute the value