What are the geometric means of 5 and 15

Write two subtraction equations that are equivalent to 5 + 12 = 17.

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

How many square centimeters of wrapping paper will be used to wrap the shoe box?