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nirvana33 [79]
3 years ago
9

A fish tank that holds 80 gallons of water is 55% full. How many gallons are in the tank now? How many more gallons are needed t

o fill the tank?
Mathematics
1 answer:
nevsk [136]3 years ago
8 0

Answer:

31.6

Step-by-step explanation:

80 * .55 = 48.4 (Current amount of water)

80 - 48.4 = 31.6 (Needed amount of water)

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Answer:

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General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

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Step-by-step explanation:

<u>Step 1: Define</u>

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<u>Step 2: Simplify</u>

  1. [Distributive Property] Distribute negative:                                                    3x² + 2y² - 3x + 2x² + y² - 2x - x² - 3y² - x
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  4. Combine like terms (x):                                                                                    4x² - 6x
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