Solve the system of equations. 2x + 3y = 6 x + y = 4 (6, -2) (-2, 6) (-3, 4) (0, 2)

(6,-2)

Step-by-step explanation:

2x + 3y = 6

 x + y = 4

Multiply the second equation by -2 to eliminate x

-2(x+y) = -2*4

-2x-2y = -8

Add this to the first equation

2x + 3y = 6

-2x -2y = -8

       y = -2

Now we need to find x

x+y = 4

x-2 = 4

Add 2 to each side

x-2+2 = 4+2

x = 6

(6,-2)

(6,-2)

Step-by-step explanation:

Given equations are and .

Solve 2nd equation   for y

...(i)

Plug value of y from equation (i) into first equation  

Plug x=6 into equation (i)

Hence final answer is x=6, y=-2 or we can write that in (x,y) form as (6,-2)

the arc length is found by finding the circumference of the full circle (2xpixradius) and then dividing by 4 to find just one quarter of the circle (90 degrees).

x=0

step-by-step explanation: