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Beverly has a bag of marbles that weighs 30 grams. She knows that each marble weighs 1.5 grams and the bag weighs 1.5 grams. Which equation could she use to determine how many marbles are in the bag? Select all that apply. (1.5)x + 1.5 = 30 30 – x = 2(1.5) (1.5)(30) = 1.5x 1.5 + x = 30 1.5x = 30 – 1.5

Respuesta :

Answer:

A and E

Step-by-step explanation:

The equations that could be used to determine how many marbles are in the bag is;

A: (1.5)x + 1.5 = 30 and E: 1.5x = 30 - 1.5

How to solve algebra word problems

We are told that;

Bag of marbles weigh; 30 grams

Weight of a marble = 1.5 g

Weight of bag = 1.5 g

Thus, if there are x marbles in the bag, then we can write that;

1.5x + 1.5 = 30

Or we can still express it as;

1.5x = 30 - 1.5

Read more about algebra word problems at; https://brainly.com/question/21405634

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