Kim has finished eight of the ten math problems. phil has finished 2/5 of the problems. how much more of the math has kim finished?

Mary had at least an 80% on her test write an inequality to represent this situation

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.

The sum of two numbers is 12 and their difference is 18 what are the two numbers