tristatnguyen tristatnguyen
  • 16-01-2021
  • Mathematics
contestada

Given the system of equations, what is the solution?
2x+3y= 2
3x - 4y= 20
a. (4,-2)
b.(52,-34)
c.(-2,-2)

Respuesta :

elanasarined elanasarined
  • 16-01-2021
the answer is a. (4,-2)
if you plug in the numbers to the variables, plug in 4 to x and -2 to y, you would be doing 2*4+3*-2 which equals 2 :)
Answer Link
Sloth2009
Sloth2009 Sloth2009
  • 16-01-2021

Answer:

The solution is A. (4, -2)

Step-by-step explanation:

Solve for the first variable in one of the equations, then substitute the result into the other equation.

Answer Link

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