baesea2313 baesea2313

13-04-2020
Mathematics

contestada

10. Solve using any method.
10x + 2y = 42
5x + y = 20

Respuesta :

AlphaStorm AlphaStorm

13-04-2020

Answer:

2

Step-by-step explanation:

10x + 2y=42

(5x +y=20) x2

so we get

10x+2y=42

10x+2y=40

Using ELIMINATION METHOD WE GET-

=2

BTW THE QUESTION IS WRONG.....

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