Which of the following is the explicit rule for a geometric sequence defined by a recursive formula of a^n=13a^-1 for which the first term is 7

Which is the equation of a line perpendicular to the line with the equation 3x+4y=8

If, while training for a marathon, you ran 60 miles in 2/3 months, how many miles did you run each month? (assume you ran the same amount each month) write your answer as a whole number, proper fraction, or mixed number in simplest form. you ran __ miles each month.

An object is translated by (x + 4, y - 2). if one point in the image has the coordinates (5, -3), what would be the coordinates of its pre-image? (9, -5) (1, -5) (9, -1) (1, -1)