Find the value of x in the isosceles triangle shown below.

If f(x)=2x-6 and g(x)=3x+9, find (f-g)(x)

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?

The total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?