3 years ago

How many diamonds do I need for 10 chandeliers?

Mathematics

1 answer:

Citrus2011 [14]3 years ago

6 0

Answer: stacia would need 130 diamonds

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3 years ago

The table below represents what type of function?

Troyanec [42]

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2 years ago

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Mumz [18]

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3 years ago

I need help with this please!!

vovangra [49]

Answer:

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

Step-by-step explanation:

1. Expand by distributing sum groups. $3x( {2x}^{2} + 5x - 1) - 3( {2x}^{2} + 5x - 1)$

2. Expand by distributing terms.

${6x}^{3} + {15x}^{2} - 3x - 3( {2x}^{2} + 5x - 1)$

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.

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

6. Simplify.

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

Thus. the answer is,

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

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3 years ago

Almira earns $34 an hour. How much does she earn in 8 hours?

Tom [10]

Answer:

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Step-by-step explanation:

one hour = $34

8 hours = $272

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4 years ago

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