trayearl trayearl
  • 07-11-2017
  • Mathematics
contestada

Solve the system using elimination.

5x + 8y = –29
7x – 2y = –67

(–1, –3)
(–9, 2)
(–7, 9)


Respuesta :

BradEagleCarp BradEagleCarp
  • 08-11-2017
5x + 8y = -29
7x - 2y = -67 ..... multiply both sides by 4

5x + 8y = -29
28x - 8y = -268

33x + 0y = -297
x = -9

(-9, 2)
Answer Link
Tarainusa Tarainusa
  • 27-02-2020

Answer:

answer is : (-9, 2) plz mark me as brainlest!

Step-by-step explanation:

Answer Link

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