Solve the system of linear equations by graphing y=-x-2 y=x find were the lines intercept

2 lines intercept at (0,0) and (-1,-1) Hope this help :3

Step-by-step explanation:

For this case we have the following system of equations:

If we substitute the second equation in the first we have:

So:

Thus, the lines intersect at:

See attached image

1/4 because there is 4 grades.

hello :

70y^8 + 30y^6 = 2 ( 35 y^8 + 15y^6)

the lenght is : 35 y^8

the width is : 15y^6