3 years ago

Please help with number 9 and 10

1 answer:

3 0

Number 9 is 15 and number 10 is 30. There was 9 rectangles on number 9. 45 divided by 9 is 5, so each rectangle is worth 5. 3x5=15.

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Step-by-step explanation:

Because if you multiply 0.34x 10 to the 3rd power you get 340

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Step-by-step explanation:

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swat32

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3 years ago

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Natasha_Volkova [10]

Answer:

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Step-by-step explanation:

Given expression,

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By substituting x = 8,

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By symmetric property of equality,

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3 years ago