In how many different forms can rational numbers be written? give examples.

Which of the following is the result of expanding

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 drove in a whole day? ? 1 day = 24 hours. plzzz write a proportion i will give you 100 points

Typically a point in a three dimensional cartesian coordinate system is represented by which of the following answers in the picture !