Write the equation of a line that contains (2,−2) and perpendicular to another line with slope −1. (20 POINTS)

A25- foot ladder leans against a building and reaches a point of 23.5 feet above the ground .find the angle that the ladder makes with the building

Will give a: 122 b: 90 c: 48 d: 180

Macy spent $36 on jeans. this was $12 less than twice what she spent on a shirt. which equation to solve this, 12x=36 2x=36-12 2x-12=36 12-2x=36