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Fed [463]
2 years ago
14

Encuentra las medidas que faltan

Mathematics
2 answers:
tia_tia [17]2 years ago
8 0

Answer:

x=49

Step-by-step explanation:

los 3 angulos del triangulo deben de sumar 180

76+55=131

180-131=49

76+55+49=180

Marta_Voda [28]2 years ago
3 0
X=49 la verdad no se
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Answer:

2

Step-by-step explanation:

You can rewrite thosee two equations as -9x+12=-6, because f(x)=f(x)

Now isolate x

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5 0
3 years ago
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Step-by-step explanation:

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