Find the value of x when a = 7/2, h = 10, k = 15, if

9

Step-by-step explanation:

x= hk/ (k+h)(a-2)

10*15 (15+10) (7/2-2)= 9

1. 2 equations 2. the cost for o e person at regular price3. i didn't see a question 3. hope i didn't miss it! 4.how many people are in the group5.20 dollars per person6. m is 20, b is 07. 10 dollars per person, 50 dollars per private room8. m value is 10, b value is 50have a great day!