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tigry1 [53]
3 years ago
10

Hitomi has a total of 30 red and blue bowling balls at her bowling alley. Each red ball weighs 8 lbs. Each blue ball weighs 9 lb

. If the total mass of the blue balls is 49 lb. heavier than the total mass of the red balls, how many red balls does she have?
Mathematics
1 answer:
sergejj [24]3 years ago
7 0

Answer:

5 balls

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

You know the area of a parallelogram is the product of its base length and height:

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Fill in the given values, and solve for height:

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Step-by-step explanation:

given

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Next 7 days
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nydimaria [60]
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The file will help

Step-by-step explanation:

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