-11r + 88 = 77
Solve for r

Select the graph of the solution. click until the correct graph appears. |x| = 3

There are 1872 steps in a building that has 104 floors. each floor has the same number of steps. a second building has the same number of floors but 2 fewer steps between each floor. how many steps are there between each floor of the second building?

What is the equation of the line that passes through (-3,-1) and has a slope of 2/5? put your answer in slope-intercept form