2. In triangle ABC, if DE || BC, then find the value of x. AD = 'x' cm
DB = (6-x) cm
AE = 10 cm
EC = 14 cm ​

if DE ||BC then

AD/DB = AE/EC (By similarity of triangle)

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

hope this !