Solve for x. -6 + 14 < -28 AND 3x + 28 <25

Mathematics

1 answer:

Eddi Din [679]3 years ago

6 0

Answer:

Step-by-step explanation:

I'm not sure but I think its A.

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masha68 [24]

Answer:

I think the answer is 317.52

Step-by-step explanation:

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3 years ago

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Andru [333]

$\bf ~\hspace{7em}\textit{negative exponents}
\\\\
a^{-n} \implies \cfrac{1}{a^n}
~\hspace{4.5em}
a^n\implies \cfrac{1}{a^{-n}}
~\hspace{4.5em}
\cfrac{a^n}{a^m}\implies a^na^{-m}\implies a^{n-m}
\\\\[-0.35em]
\rule{34em}{0.25pt}\\\\
32^{-\frac{2}{5}}~~
\begin{cases}
32=2\cdot 2\cdot 2\cdot 2\cdot 2\\
\qquad 2^5
\end{cases}\implies (2^5)^{-\frac{2}{5}}\implies 2^{-\frac{2}{5}\cdot 5}\implies 2^{-2}
\\\\\\
\cfrac{1}{2^2}\implies \cfrac{1}{4}$

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4 years ago

What is the answer 12 is 10 more than

Lana71 [14]

2 twelve is ten more than 2. Since 2 add 10 is twelve than the answer is 2

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3 years ago

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faust18 [17]

Answer:

$\sqrt{x^2} = |x|$

Step-by-step explanation:

$\sqrt{x^2} = |x|$

The radical symbol when used for a square root means the non-negative square root. You cannot state that sqrt(x^2) = x because x may be negative. That is why you need use the absolute value symbol.

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3 years ago

Which does not belong with the other three

Marrrta [24]

Answer:

the second picture doesn't belong with the other 3.

they are separated angles

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4 years ago