X= 30/11 I hope this is the way you wanted if no I will tell you the answer if you tell me how to do the question
<span>(2/3)(9/5)(5/4)
= (2*9/3*5)</span><span>(5/4)
= (18/15)(5/4)
= 18*5/15*4
= 90/60
= 9/6
= 3/2
</span>
Set a proportion. They are similar triangles.
