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En una granja entre gallinas y conejos hay 20 cabezas y 52 patas. Cuántas gallinas y cuantos conejos hay en la granja? Ecuación de primer grado

User Crypto
by
6.6k points

1 Answer

1 vote

Answer:

a=14

b=6

Explanation:

a+b = 20

2•a+4•b=52

a+b = 20

2a+4b = 52

User Jigar Tank
by
5.9k points
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