Question 15 plz

Use set buikder notation to represent the following set: {, -2, -1, 0}

Which of the following are accepted without proof in a logical system? check all that apply.

Kyle and elijah are planning a road trip to california. their car travels 3/4 of a mile per min if they did not stop driving, how many miles could kyle and elijah drive in a whole day? ? 1 day = 24 hours. plzzz i will give you 100 points