Can someone please answer 2,3,5 and 8 on this please?

Find the area of the triangle shown 3 by 6

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

How do i put 3(x+7) in distributive property