Question

answer for this question please​

Answer 1

Answer:

so the value of x is 20

Step-by-step explanation:

hope it will help u

Answer 2

Step-by-step explanation:

line AC is a straight line

hence angle 4x and 5x are linear pair angles .

we know that sum of linear pair angles is 180.

hence , 5x+4x= 180

9x=180

x=180/9

x=20

$\mathfrak{ \blue{ \huge{ hope \: it \: helped \: you}}}$