Solve the system by any method.
(3x – 4y = -5
(5x + 8y = -1

( x , y ) = ( -1,1/2)

Step-by-step explanation:

Solve the equation for X

Substitute the given value of x into the equation 5x + 8y = -1

5(-5/3+4/3y)+8y=-1

Solve the equation for Y

y=-1/2

Substitute the given value of y into the equation x = -5 / 3 + 4 / 3y

x=-5/3+4/3×1/2

Solve the equation for X

x=-1

The system solution is the computer pair

(x,y)=(-1,1/2)

Check if the ordered pair given to the solution of the system of equations

Simplify the equations

The ordered pair is the solution of the system of equations, since both equations are true

(x,y)=(-1,1/2)

answer: i guess 105 degrees?

step-by-step explanation: