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Anna007 [38]
3 years ago
6

Leticia charges 8$ per hour to babysit. She babysat Friday night for 4 hours ,and then she babysat again on saturday.She earned

a total of 72$.How Many hours did Leticia babysit on Saturday ?
Mathematics
1 answer:
BaLLatris [955]3 years ago
4 0
Leticia babysat on Saturday for 5 hours. She already babysat for 4 hours which makes it (8 x 4) =$32 But she earned $72 so the rest $40 / 8 =5 hours 
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Mademuasel [1]

Answer:

1. D. Teorema.

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Step-by-step explanation:

En matemáticas, un conjunto de proposiciones que deben estar respaldadas por una prueba adecuada basada en el razonamiento se denomina teorema. Se puede demostrar plenamente que todos los teoremas matemáticos son verdaderos mediante el razonamiento.

Sin embargo, un axión es evidente por sí mismo y no necesita ser probado. Es un hecho ya establecido.

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Step-by-step explanation:

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Answer:

A.

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