ANSWER
EXPLANATION
The given exponential equation is
The greatest common factor of 9 and 27 is 3.
We rewrite the each side of the equation to base 3.
Since the bases are equal, we can equate the exponents.
Expand the parenthesis to get:
Group similar terms
Answer:
70
Step-by-step explanation:
20x(1+150%)
28x(1+1.5)
28x2.5
70
In the afternoon Rosa read 13 fewer pages as compared to the number of pages read in the morning
So we subtract 13 from 57 to get the number of pages read in the afternoon.
That is the number of pages read is the afternoon
Therefore Rosa read 44 papers in the afternoon
Sorry for taking so long but x equals 8!
<em>5 to the 2nd power times 5 to the 2nd power is equivalent to 625</em>
<h2>
Explanation:</h2>
In this case, we have the following statement:
<em>5 to the 2nd power times 5 to the 2nd power. </em>In a mathematical language:
From product rules, we know that:
Applying this rule to our problem:
<em>5 to the 2nd power times 5 to the 2nd power is equivalent to 625</em>
<h2>
Learn more:</h2>
Rules of exponents: brainly.com/question/12140557
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