8f - 25 = 47. Add 25 to both sides.
8f = 72. Divide each side by 8.
f = 9.
So add all the numbers together (20 + 22 + 28 + 35 + 47 + 90) and you'll get 242. Then you take the number and divide it by the numbers in your set (you have 6 numbers so you'll divide by 6) 242/6. The answer would be 40.3333333 (repeating decimal). I hope this helps!
Answer:
25 or more
Step-by-step explanation:
30/1.is 24 so it would be 25 or more times for it to be a better deal
You divide the percent by 100 then you would get a fraction
Answer : Z = 5
Step-by-step explanation :
62 = 9z + 17
-17 -17
45 = 9z
/9 /9
5 = z
Plug it back in :
62 = 9(5) + 17
62 = 45 + 17
62 = 62
