If (a+ß)=180/4 then prove that (cota-1) (cotb-1) =2​

The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers

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

What fraction is equivalent to 0.46464646··· a. 46⁄999 b. 46⁄100 c. 46⁄99 d. 23⁄50