The denominator of a fraction exceeds the numerator by 7. if 3 is added to the numerator and 1 is subtracted from the denominator, the resulting fraction is equal to 4/5 . find the original fraction.

Pleting the square f the given find the x-intercepts of the parabola with vertex (-5,13) and y-intercept (0, 12). write your answer in this form: (14,.99). if necessary, round to the nearest hundredth. *- h enter the correct answer, de verter, and ametry 00000 done doo