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Furkat [3]
2 years ago
6

Hi Brainly Community!

Mathematics
1 answer:
Rudik [331]2 years ago
3 0

Step-by-step explanation:

\frac{ {8}^{3x} }{ {8}^{2x + 1} }

{8}^{3x - 2x - 1}

{8}^{x - 1}

{8}^{x - 1}  =  {8}^{9}

so \: x - 1 = 9

so \: x = 10

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jeka94

Answer:

The answer would be C)5

Step-by-step explanation:

The unknown triangle is half of the size of the original triangle, The right side measurement basically hints to the actual answer.

5 0
3 years ago
Sum, difference, and product..help!
taurus [48]

The sum of the function will be (r – s)(x) = –2x² + x – 3, The difference of the function will be (r – s)(x) = –2x² + x – 3, and The product of the function will be (r × s)(x) = 2x³ – 6x².

The complete question is attached below.

<h3>What is Algebra?</h3>

The analysis of mathematical representations is algebra, and the handling of those symbols is logic.

The functions are given below.

r(x) = x – 3

s(x) = 2x²

The sum of the function will be

(r + s)(x) = x – 3 + 2x²

(r + s)(x) = 2x² + x – 3

The difference of the function will be

(r – s)(x) = (x – 3) – 2x²

(r – s)(x) = –2x² + x – 3

The product of the function will be

(r × s)(x) = (x – 3) (2x²)

(r × s)(x) = 2x³ – 6x²

More about the Algebra link is given below.

brainly.com/question/953809

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7 0
1 year ago
Andrew estimated the weight of his dog to be 60 lb. The dog’s actual weight was 68 lb.
iragen [17]
Correct - wrong    percentage
-------------------- = ---------------
       wrong                100
68 - 60      x
--------- = ----
   60       100
 8       x
---- = ----
<span>60    100
</span>800    60x
----- = ----
 60     60
13.3% = x
5 0
3 years ago
Q2)Write an equation in slope-intercept form for the line with slope6 and y -intercept-3 .
sweet [91]
The equation is y= 6x-3
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2 years ago
Solve any evens for 20 points apiece
Vlad1618 [11]
? what do you mean. do you have questions that need to be solved?
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2 years ago
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