Question

What is it help me yalll

Answer 1

x = 4

Explanation:

Given:

∆ABC ∼ ∆DEF

The ratios of the sides of similar triangles are equal are equal:

`(ab)/(de) = (bc)/(ef) = (ac)/(df)`

`(6)/(24) = (2x)/(32) = (9)/(6x + 12)`

`(6)/(24) = (2x)/(32)`

Use the property of the proportion (cross-multiply):

`2x * 24 = 32 * 6`

`48x = 192`

Divide both sides of the equation by 48:

`x = 4`