Two cars leave an intersection, one traveling west and the other south. after some time, the slower car is 7 mi nearer to the intersection than the faster car. at that time, the two cars are 13 mi apart. how far did each car travel?

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.

What is the binomial expansion of (2x-3)^5

Which three lengths could be the lengths of the sides of a triangle? 21 cm, 7 cm, 7 cm 9 cm, 15 cm, 22 cm 13 cm, 5 cm, 18 cm 8 cm, 23 cm, 11 cm