Seudónimo Seudónimo
  • 07-02-2020
  • Mathematics
contestada


HELP ME PLEASE


What is the solution to this system of equations?

x + 2 y = 4. 2 x - 2 y = 5.

A) (3, -5 and one-half)

B) (3, one-half)

C) no solution

D) infinitely many solutions

Respuesta :

profarouk profarouk
  • 07-02-2020

Answer:

B) (3, one-half)

Step-by-step explanation:

(3)+2×(1÷2) = 4

2×(3)-2×(1÷2) = 5

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