Ya'll can you tell me what property 32 + 4 and 4 + 32 is? Im thinking either associative or identity.

Help please!

Use long division to indentify (12xto the second power+15x-8)divided by 3x

Aline passes through the points (5,4) and (2.1). part a.) what is the slope of the line that passes through these points? show work. part b.) what is the equation of the line that passes through these points. show work. part c.) where does the line intercept on the x& y axis? show work

The room above is shaped like a rectangle anthe room above is shaped like a rectangle and has a perimeter of 34 feet. if the room is 11 feet long, how wide is it?