Respuesta :
Answer:
Point form : (1/4,-1/5)
Equation form : x=1/4,y=-1/5
Step-by-step explanation: Solve for the first variable in one of the equations, then substitute the result into the other equation.
Hope this helps you out! ☺
Answer:
The solution is x = 0.25, y = -0.20.
or you can write it as (0.25, -0.20).
Step-by-step explanation:
4x + 5y = 0
8x - 15y = 5
Multiply the first equation by 3:
12x + 15y = 0 Now add this to the second equation:
20x = 5
x = 0.25.
Now substitute for x in equation 1:
4(0.25) + 5y = 0
1 + 5y = 0
5y = -1
y = -0.20.
