AdinTindell AdinTindell

15-11-2020
Mathematics

contestada

Solve the system.

7x + 2y = 24
8x + 2y = 30

Solve the system.

4x + 11y = 9
x + 11y = −6

Solve the system.

−6x + 6y = 6
-6x + 3y = −12

Solve the system.

3x + 2y = 9
3x − 7y = -18

Respuesta :

smolinaosorio smolinaosorio

15-11-2020

1. x=6 y=-9
2. x=5 y=-1
3. x=5 x=6
4. x=1 x=3

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