2 years ago

Given that f(x)=x+3 and g(x)= X^2-x, find (f+g)(6)

Mathematics

1 answer:

Stells [14]2 years ago

6 0

Answer:

i needd points sorry

Step-by-step explanation:

nts

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Line AH and line BG are parallel

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Sixty-one diminished by ten x. Answer: _______________________ . The product of twice a number k. Answer: ______________________

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Answer:

61 - 10x

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Step-by-step explanation:

A. Sixty-one diminished by ten x

= 61 - 10x

B. The product of twice a number k

= 2 * k

= 2k

C. The quotient of forty-two and six is seven

42 / 6 = 7

D. Twice the total of nineteen and a number m.

= 2(19 + m)

= 38 + 2m

E. Six less than 3 times y

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2 years ago

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Step-by-step explanation:

3x12,000=36,000

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2 years ago

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Edward invested $1600 in a savings account for 8 years. At the end of 8 years, his savings account had $1920 in it.

miss Akunina [59]

$\bf \qquad \textit{Simple Interest Earned Amount}\\\\
A=P(1+rt)\qquad 
\begin{cases}
A=\textit{accumulated amount}\to &\$1920\\
P=\textit{original amount deposited}\to& \$1600\\
r=rate\to r\%\to \frac{r}{100}\\
t=years\to &8
\end{cases}
\\\\\\
1920=1600(1+r8)\implies \cfrac{1920}{1600}=1+8r\implies \cfrac{6}{5}=1+8r
\\\\\\
\cfrac{6}{5}-1=8r\implies \cfrac{\frac{6}{5}-1}{8}=r\implies \cfrac{\frac{1}{5}}{8}=r\implies \cfrac{1}{40}=r
\\\\\\
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3 years ago

Add and subtract mixed numbers

iris [78.8K]

Answer:

1: 8 2/5

Step-by-step explanation:

4x5=20+3=23

3x5=15+4=19

23+19=42

42/5= 8 2/5

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2 years ago