The equation of a circle is given below.

(x + 7) + (y + 8) = 4/9

What is its center?

What is its radius?

If necessary, round your answer to two decimal places,

units

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Alice earns a monthly salary of 315 dollars plus a commission on her total sales. last month her total sales were $9640, and she earned a total of $1182.60. What is her commission rate?

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Mia says in 5,555 all the digits have the same value. Is MIA correct? Explain

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What's the least common denominator for each group of fractures 1/6 and 7/8

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