3 years ago

You paint 1313 of a wall in 1414 hour. At that rate, how long will it take you to paint one wall?

1 answer:

7 0

<span>You paint 1313 of a wall in 1414 hour.
Now we need to find the rate in order you to paint one wall.

1313 : 1414 = 1 : X
1414 = 1313 X
X = 1.08

So the rate per one wall is 1.08 hours.</span>

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${6x}^{3} + {9x}^{2} - 18x + 3$

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3.Expand by distributing terms.

${6x}^{3} + {15x}^{2} - 3x - ( {6x}^{2} + 15x - 3)$

4. Remove parentheses.

${6x}^{3} + {15x}^{2} - 3x - {6x}^{2} - 15x + 3$

5. Collect like terms.

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6. Simplify.

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Thus. the answer is,

${6x}^{3} + {9x}^{2} - 18x + 3$

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2 years ago

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Step-by-step explanation:

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