Answer: 9^(x-3) = 9^3
Step-by-step explanation:
Realizing that 729 = 9^3, we can rewrite the equation ...
9^(x -3) = 729
as ...
9^(x -3) = 9^3 . . . . . . matches the second selection
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Recognizing that 9 = 3^2, a couple of other equivalent forms can be made.
(3^2)^(x -3) = (3^2)^3
3^(2x-6) = 3^6
or, taking the square root, ...
3^(x -3) = 3^3
None of these forms match any answer choices.
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The solution will be found by matching exponents:
x -3 = 3
x = 6
Answer:
A = 8x^2
B = 6x^3
C = -23x
Step-by-step explanation:
A: -4 * -2x^2
A: 8x^2
B: -3x * -2x^2
B: 6x^3
C: -8x -15x
C: -23x
Hope this helps!
Answer:
plan A balance will be greater
Step-by-step explanation:
Hope i helped :) (good luck apex users)
This may help:There are

gallons of lemonade.
Two friends share the lemonade.
What fraction of the lemonade does each friend receive?
To solve you do kcf or keep change flip.
You keep

and change division to multiplication.
Then

is changed to

<span>The answer would be </span>

Hope That Helps!