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Alecsey [184]
3 years ago
7

Kevin paid $8.21 for 6 gallons of gas. How much did one gallon of gas cost (rounded to the nearest cent)

Mathematics
2 answers:
Montano1993 [528]3 years ago
6 0

Answer:

$1.37 (1.368333)

Step-by-step explanation:

6 divided by 8.21

jenyasd209 [6]3 years ago
6 0
$1.37 ($8.31 divided by 6 )
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3 ft is less than 21 ft

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Step-by-step explanation:

Simplifying

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Reorder the terms:

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Solving

49a2 + -9b2 = 0

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Add '9b2' to each side of the equation.

49a2 + -9b2 + 9b2 = 0 + 9b2

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Remove the zero:

49a2 = 9b2

Divide each side by '49'.

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Simplifying

a2 = 0.1836734694b2

take the square root of each side:

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3 years ago
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