Jaden’s age is 1/8 of his mother’s age. his mother will be 40 years old in 8 years. in how many years will jaden’s age be 3/7 of his mother’s age?

His mother will be 40 in 8 years. So, she is 32 now.

1/8 of his mother's age is 4, so, currently Jaden is 4 years old.

The difference are 28 years.

If he is currently 4 in 17 years he will be 21 years old and his mother will be 49,

21 is 3/7 of 49.

Therefore, the correct answer is, in 17 years.

1. it was caused by feudalism

2. charlemagne used christianity as a major cornerstone for his rule. cloisters were built all over the empire to act as centers for the (re)population of the vast european wilderness.

3. the europeans feared the next raid every time chetak

i'm not so sure about #6. but i hope i you with the first 3.