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Zepler [3.9K]
3 years ago
11

Use the square roots property to solve equation (6x-7)/2+4=21

Mathematics
1 answer:
Ganezh [65]3 years ago
5 0

Answer:

22\frac{1}{6}

Step-by-step explanation:

2+4=6

21X6=126

126+7=133

133/6= 22R1

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A rectangle with dimensions of 3 units by 7 units is enlarged by a scale factor of 1.1. By what percent does it’s area increase?
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Answer:

21\%

Step-by-step explanation:

Original dimensions of the rectangle

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New dimensions

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Percentage change is given by

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3 years ago
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Ierofanga [76]

Answer:

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Step-by-step explanation:

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