Select the number line model matches the expression |-6-(-3)|.

You are making a battery for a science project. you have copper wire for your first electrode. you need to choose a conductor, a second electrode, and a device to plug into your battery. you have already chosen a lemon conductor. complete each statement below about the options that include a lemon conductor.

How can constraints be used to model a real-world situation?

If you measured the width of a window in inches and then in feet with measurement would you have the greater number of units