donannancy29 donannancy29

19-03-2021
Mathematics

contestada

plz help find x !!!!!

plz help find x class=

Respuesta :

janmilczek janmilczek

19-03-2021

Answer:

a. 38.5

Step-by-step explanation:

The triangles are similar. That means that the ratios are the same.

x/14 = 11/4

x/31.5 = 11/9

Let's use the top one

x/14 = 11/4

4x/14 = 11

4x = 154

x = 38.5

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