Find an explicit formula for the arithmetic sequence below.
7, 6, 5, 4, 3, 2...

PLZ HELP

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

The center of a circle represent by the equation (x+9)^2+(y-6)^2=10^2 (-9,6), (-6,9), (6,-9) ,(9,-6)

From the beginning of the day the temperature rose 15 degrees so that by 4 pm it was 87 degrees. what was the temperature at the start of the day