2 years ago

Ehich of thr following expressions has a Simplified value of 3A -2?

Mathematics

1 answer:

LenaWriter [7]2 years ago

3 0

The answer is B. -a+4+5a-a-6

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A parabola and it’s directrix are shown on the graph. What are the coordinates of the focus of the parabola?

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Anon25 [30]

-5 is the same as -5/1

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Maksim231197 [3]

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$\begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-\stackrel{y_1}{(-39)}=\stackrel{m}{1}(x-\stackrel{x_1}{(-49)}) \\\\\\ y+39=1(x+49)\implies y+39=x+49\implies y=x+10$

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Dima020 [189]

For the fish bowl the first answer is correct.
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The second answer.

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2 years ago