Which statement shows the associative property of addition? • 13+ (k + 5) = (13+ k) + 5
· 13 · (k. 5) = (k. 5) · 13
· 13 · (k. 5) = (13 · k) · 5
23 + 6y = 6y + 23
Please help

Which of the following pairs of functions are inverses of each other? o a. f(x)=x72+8 and 96-9 = 7/x+2) =8 o b. f(x)= 6(x - 2)+3 and g(x) - *#2-3 o c. $4) = 5(2)-3 and 90- 4*: 73 o d. f(x) = 6)-12 and 910 – +12

Need ! 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?

In the diagram, gef and hef are congruent. what is the value of x