わからない、ごめんなさい。ポイントが欲しかったです笑
Answer:
560
Step-by-step explanation:
I'm kinda confused on whats being asked i went with just question number 5
Bill's age = x
Eya's age = 3x - 5
Eya is 28
28 = 3x - 5
28 (+5) = 3x -5 (+5)
33 = 3x
33/3 = 3x/3
x = 11
Bill = x
x = 11
Bill is 11 years old
hope this helps