Direction: Solve each of the following system of linear equations graphically then check, if the system of linear equations has no solution, explain why.. need help here plss

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i need the correct answer for this, please for those who only know the answer for this... ​

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i need explanation please :)​

Infinite number of solutions

Step-by-step explanation:

Double each term in x + 2y = 5

                                 2x + 4y = 10       This is equivalent to x + 2y = 5

Since x + 2y = 5 is equivalent to 2x + 4y = 10, the system is equivalent. This system will have an infinite number of solutions. Any (x, y) point that satisfies either of the equations is a solution.

When you graph the equations, they will be the same line.

Isolate "y" in one of the equations to find the slope and y-intercept for graphing.

x + 2y = 5          Subtract 'x' from both sides

2y = -x + 5            Divide both sides by '2'

This equation is in the form y = mx + b, where

m is the slope, -1/2

b is the y-intercept, 5/2

How to graph:

the answer is; biodiversity resulting from few ancestors

adaptive radiation occurs when a population is subjected to a large natural environment with spatial ecological variations. the parts of the population in the different ecologies begin to adapt to their local environments. due to non-random mating across the large populations, this causes the different populations from the large population to speciate within their local environments. they, therefore, diverge to different species sharing a common ancestor.  

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