How do I solve for x:
(4/9)^(x) • (8/27)^(1-x) =2/3
2 answers:
X=2
All this stuff is wrong I screwed up somewhere:
IGNORE EVERYTHING BELOW THIS:
take the natural log of both sides of the equation.

Remembering your log rules:

Using this rule we rewrite the first equation:

Simplify:

Solve for some of these ln's to make life easier:

Distribute:

Factor out .988
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Answer:
<h2>
y= -x -10</h2>
y=mx+b
plug in -6 for y and -4 for x and - for m
-6=-(-4)+b
solve for b
b=-10
set up equation
Answer: b+14
Hope it helps :)
Answer:
The answer would be 49 I think hehe
Step-by-step explanation:
Answer:
170 cm
Step-by-step explanation:
160+.06*160=160+9.6=169.6
Answer:

Step-by-step explanation:
The equation is

Solve for x
we know that

substitute

so
