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In a party decorations total r balloons were used. There were b blue balloons, twice as many green balloons, and the rest of balloons were yellow. How many yellow balloons were used?

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awhome10

Answer:

r- 3b

Step-by-step explanation:

there are b blue balloons , twice as many as green, how many yellow

so 3b for blue and green

so r-3b

The amount of yellow balloons used is; r - 3b

How to solve algebra word problems?

We are told that;

There were a total of r balloons that were used.

Now, there were b blue balloons and twice as many green balloons. Thus;

Number of blue balloons = b

Number of green balloons = 2b

The rest were yellow ballons.

Thus, amount of yellow balloons = r - (2b + b)

amount of yellow balloons used = r - 3b

Read more about Algebra word Problems at; https://brainly.com/question/13818690

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