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Sue wanted to know the mass of her earrings. She put them on a balance and added two 50 g weights, one 10 g weight, and three 1 g weights so that the balance was even. What was the mass of her earrings?  A. 120 g  B. 100 g  C. 140 g  D. 113 g

Respuesta :

Answer:

113 grams

Explanation:

She put them on a balance and added two 50 g weights, one 10 g weight, and three 1 g weights so that the balance was even.

Two 50 g weights = 100 g

One 10 g weight = 10 g

Three 1 g weights = 3 g

Total weight = 100 g + 10 g + 3 g

= 113 g

So, the mass of her earrings is 113 grams.