Question

Can you please help me

Answer 1

x=16

Explanation:

the angle would be 1/2 of the arc so here's the steps

(2)7x+16=18x-32

14x+32=18x-32

+32 +32

14x+64=18x

-14x . -14x

64=4x

64/4=4x/4

x=16