"22", "7" and "7,5" are the answers in order
Answer:
Step-by-step explanation:
Answer:
Below in bold.
Step-by-step explanation:
sin 66.4 = opposite side / hypotenuse
sin 66.4 = 21.3 / y
y = 21.3 / sin 66.4
y = 23.24.
tan 66.4 = 21.3 / x
x = 21.3 / tan 66.4
x = 9.31.
(20+2.5)x = cost
when x equals number of tickets
(20+2.5)24 = 540
6-4/2x=y
Hope this helps and pls tell me if im right
