Just a little tip f(x) means y. Even if it says a(x) it still means y. Hope this made it a slight bit easier sorry I couldn't help more than this.
Answer:
440.
Step-by-step explanation:
56/7=8
8x55=440.
I think 6 but I’m not sure also how I got this answer is by simplifying 3/2 to 1 and a half so than I did 7 and a half - 1 and a half
57/95 simplified would be 3/5
We'll call the three consecutive even numbers n, n+2, and n+4.
n + (n+2) + (n+4) = 156
3n + 6 = 156
3n = 150
n = 50
The three numbers are 50, 52, and 54. Hope this helps! :)