Write a quadratic equation in standard form that has two solutions, -10 and 3

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

For one history test, keith had to answer 40 questions. of these 40 questions, keith answered 28 of them correctly. what percent did keith get on his history test? round your answer to the nearest tenth if necessary

The distance between two cities is 368 miles. if the scale on the map is 1/4 inch=23 miles, what is the distance between the cities on the map?