Answer:
2(1 + 14x)
but if you simplify the expression above it would equal to:
2 + 28x
(i hope this helps :) )
Answer:
3x³ + 23x² + 63x + 55
Step-by-step explanation:
Given
(3x + 5)(x² + 6x + 11)
Each term in the second factor is multiplied by each term in the first factor, that is
3x(x² + 6x + 11) + 5(x² + 6x + 11) ← distribute both parenthesis
= 3x³ + 18x² + 33x + 5x² + 30x + 55 ← collect like terms
= 3x³ + 23x² + 63x + 55
The answer is simply all you do is subtract 72 from 97 and you'll have the answer which is 25, so the temperature decreased by 25 degrees
Using an exponential function, the median household income after 5 years was of $42,578.
<h3>What is an exponential function?</h3>
An increasing exponential function is modeled by:
In which:
- A(0) is the initial value.
- r is the growth rate, as a decimal.
For this problem, the parameters are:
A(0) = 42050, t = 5, r = 0.0025[/tex]
Hence:
More can be learned about exponential functions at brainly.com/question/25537936
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Answer: 7 9/20
Step-by-step explanation:
Add the two fractions together and In decimal form you will get 12.55. Simplify into fraction form and you get 7 9/20
