When megan solved this system using the elimination method , she added the equations together and got the equation 4y = 16. then she solved that equatio n and got y = 4. then she substituted 4 in the first equation for y and solved for x. she got x = 4. the point (4, 4) is not the correct solution. state in a complete sentence where she made her first mistake. what is the correct solution to the system ? show your work in the space provided. 2x + 3y = 20 - 2x + y = 4

Megan added the equations together but  she subtract 4 instead of addition of 4. The correct solution is (1,6).

Step-by-step explanation:

The given equations are

       ...(1)

           .... (2)

Add both equations to eliminate x.

Megan make a mistake in this step. She added the equations together but she subtract 4 instead of addition of 4.

Divide both sides by 4.

Put this value in equation (1).

Divide both sides by 2.

Therefore the correct solution is (1,6).

definition: a circle is the  set of all points in a plane that are equidistant  from a given  point  called the center of the circle. we use the symbol ⊙ to represent a circle. the a line segment from the center of the circle to  any point  on the circle is a radius of the circle.

step-by-step explanation:

i googled it and this is what i got i don't know how it is. sorry.