2 years ago

55. f(x) = x + 2; (1, -3)

Mathematics

1 answer:

Tems11 [23]2 years ago

3 0

Answer:

F(x) = 3

Step-by-step explanation:

Just substitute x with 1 and you add it with 2 and your answer is three

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Digiron [165]

Well, what's the diffrence from 5/4 to 3/8?

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so, if we take 5/4 to be the 100%, what is 7/8 off of it in percentage anyway?

$\bf \begin{array}{ccll}
amount&\%\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
\frac{5}{4}&100\\\\
\frac{7}{8}&x
\end{array}\implies \cfrac{\quad \frac{5}{4}\quad }{\frac{7}{8}}=\cfrac{100}{x}\implies \cfrac{5}{4}\cdot \cfrac{8}{7}=\cfrac{100}{x}
\\\\\\
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2 years ago

What is an equivalent expression for 65 ÷ 63.

GREYUIT [131]

Answer:

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2 years ago

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