1/3d + 10 = 3/5d

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After the seventh month of a 12-month loan: the numerator is: {(n + 11) + (n + 10) + (n + 9) + (n + 8) + (n + 7) + (n + 6) + (n + 5)} = , and the denominator is: {(n) + (n + 1) + + (n + 11)} = . therefore, the fraction is numerator/denominator (to the nearest tenth) = %

Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?

The amount of data left on the cell phone six gb for 81.5 gb of data is used how much data is available at the beginning of the cycle