Do you have a picture or anything that you could show us?
Step-by-step explanation:
0.05*6=0.3*5000=1500
Since

, you can eliminate this part.
So you're left with

⇒

⇒

which is about -9.11111...
Answer:
∆ABC=∆ADE ............by AA test of similarity
CAB=EAB....................COMMON ANGLE
CBA=EDA....................EACH 90°
AB/AD =CB/ED.........CSST
9/6=3/x
3/2=3/x
x=2 x 3/3
<h2>x=2 </h2>
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2^n - 3 = 83
<span>2^n = 86 </span>
<span>ln(2^n) = ln(86) </span>
<span>n*ln(2) = ln(86) </span>
<span>n= ln(86)/[ln(2)] (which is the same as "log base 2 of 86") </span>
<span>n= 6.426264755</span>