Naomi played her guitar for 18 hours this week. she played songs she already knew for 6 hours. she spent x hours learning a new song. the equation x 6 = 18 models this situation. how many hours this week did naomi spend learning the new song?

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