Ascuba diver descended 10 feet,8feet and 11 feet. the total number of feet can be represented using the expression [-10]+[-8]+[-11]. what is the total number os feet the scuba diver descended?

50 ! pls ! 12.  building codes regulate the steepness of stairs. homes must have steps that are at least 13 inches wide for each 8 inches that they rise.

a. discuss how to find the slope of the stairs.
b. describe how changing the width or height affects the steepness of the stairs.

Solve: 3x+y=6 4x-2y=18 show all work !

The monetary value earned for selling goods or services to customers is called a.) revenue b.) assets c.) money d.) accounting