Write the equation of a line in slope - intercept form using m=2 and (-1,5)

If angle b measures 25°, what is the approximate perimeter of the triangle below? 10.3 units 11.8 units 22.1 units 25.2 units

How many ordered pairs of positive integers satisfy xy=32?

Aweekly newspaper charges $72 for each inch in length and one column width. what is the cost of an ad that runs 2 column inches long and 2 columns wide? its not 288