Asystem of equations is graphed on the coordinate plane. y=−2x−4y=2x+4 what is the solution to the system of equations? enter the coordinates of the solution in the boxes. ( , )

Answer-

The coordinates of the solution is (-2, 0)

Solution-

System of equations are,

  -----------------1

  -----------------2

Putting the value of y from equation 1 in equation 2,

Putting the value of x in equation 1,

Therefore, the coordinates of the solution is (-2, 0)

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step-by-step explanation:

step-by-step explanation:

if you want to solve percent error follow these steps.

1. subtract the accepted value from the experimental value.

2. take the absolute value of step 1.

3. divide that answer by the accepted value.

4. multiply that answer by 100 and add the % symbol to express the answer as a percentage.

if you want to solve percent of change just do this.

1. work out the difference (increase) between the two numbers you are comparing.

2. divide the increase by the original number and multiply the answer by 100. if your answer is a negative number then this is a percentage decrease.

hope this : )