angles ABC and ABD are complementary. also, the measure of angle ABC=3x-12 and the measure of angle ABD=2x+5.find x

Type the correct answer in each box. use numerals instead of words. if necessary, use / for the fraction bar. consider the given table.

Asquare and an equilateral triangle have the same perimeter. each side the triangle is 4 inches longer than each side of the square. what is the perimeter of the square

Erinn wrote the equation –5x + 4y = 32 to represent her hourly wage (y) and how this wage has changed during each year that she worked at a company (x). what is the rate of change in erinn's hourly wage per year?