Solve for X. Assume that lines which appear tangent are tangent​

x = 16 and x = 15

Step-by-step explanation:

Given 2 chords intersecting then the product of the parts of one chord is equal to the product of the parts of the other chord.

(3)

7x = 14 × 8 = 112 ( divide both sides by 7 )

x = 16

(1)

8x = 12 × 10 = 120 ( divide both sides by 8 )

x = 15

hello :

70y^8 + 30y^6 = 2 ( 35 y^8 + 15y^6)

the lenght is : 35 y^8

the width is : 15y^6