Solve the systems of equation by graphing (picture provided)

Option d

Step-by-step explanation:

The following system of linear equations is shown

These are two different slope lines.

We find the cut points of both lines with the axes.

Cut with the x axis. (y = 0)

Cut with the y axis. (x = 0)

...............................................................................................................................

Cut with the x axis. (y = 0)

Cut with the y axis. (x = 0)

The solution to this system will be a point for which it is fulfilled that:

In the image, different graphs with intersections are shown.

Locate among the options, one that shows the two lines of the system of equations according to their intersections with the x and y axes.

Option d is the only one that shows the graph of the lines

Then, The point of intersection of both lines in the graph is:

(8.7, -15.7)

Therefore the solution of the system of equations is: (8.7, -15.7)

You can verify this by replacing the point in the relationship

Equality is satisfied

The answer is the option d.

10x

step-by-step explanation:

the greatest common factor 30 and 20 is 10

5 is a common factor of 30 and 20 but 10 is also a factor and 10 is greater than 5 so 5 will definitely not be apart of our answer

now the most amount of x's you factor our is just 1 factor of 1

so 10x the gcf of the terms in the polynomial