3 years ago

2.30

Mathematics

1 answer:

Paha777 [63]3 years ago

5 0

The error is if you add all of those times up it is equal to 7.55 minutes and that's more than 6

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Answer:

HOPE THIS HELPS

Step-by-step explanation:

The area = length * Width.

We know the width = X+6 inches and Area = x^3+3x^2–18x.

This problem can be solved just by dividing the area by width and we get a quotient as X^2–3x.

So the length is x^2–3x inches.

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KATRIN_1 [288]

$2x+4y=22 \\
2x-2y=-8 \ \ \ |\times (-1) \\ \\
2x+4y=22 \\
\underline{-2x+2y=8} \\
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3 years ago

A credit card is 0.76 mm thick. How thick is a stack of 10*3 credit cards? Explain your reasoning.

kipiarov [429]

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