Astudy of 7,578 adults in seven nations found that physical separation between parents and adult children weakened family ties created conflict between parents and the adult children strengthened the relationships between parents and adult children caused parents to spend more time and resources supporting adult children

Strengthened the relationships between parents and their adult children.

Explanation:

To have a healthy parent-child relationship independence is the most important. Therefore, it's only logical that the separation would improve the bond. Altough it's not just being away (communication plays a large role) being away from your parents and living your own life is very important as long as they don't interrupt abruptily and try to have honest communication. That's why distance helps.

x = 7

step-by-step explanation:

equating the expression for area to the given area

2x² - 7x - 4 = 45 ( subtract 45 from both sides )

2x² - 7x - 49 = 0 ← in standard form

to factor consider the factors of the product of the coefficient of the x² term and the constant term which sum to give the coefficient of the x- term

product = 2 × - 49 = - 98 and sum = - 7

the factors are - 14 and + 7

use these factors to split the middle term

2x² - 14x + 7x - 49 = 0 ( factor the first/second and third/fourth terms )

2x(x - 7) + 7(x - 7) = 0 ← factor out (x - 7)

(x - 7)(2x + 7) = 0

equate each factor to zero and solve for x

x - 7 = 0 ⇒ x = 7

2x + 7 = 0 ⇒ 2x = - 7 ⇒ x = -

thus the positive value for x is x = 7