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Sunny_sXe [5.5K]
3 years ago
10

Solve for x 3/4x = -9

Mathematics
2 answers:
maria [59]3 years ago
3 0

<h2>See the Attachment ✔</h2>

Trava [24]3 years ago
3 0

-12 is the answer

Step-by-step explanation:

\frac{3x}{4}  =  - 9

Firstly we have to take 4 to the R.H.S and multiply -9 with 4

3x  =  - 9 \times 4

3x =  - 36

Now, take 3 to R.H.S and divide 3 by -36

x =  \frac{ - 36}{ \:  \: 3}

so after solving this we get our answer,

x =  - 12

Hope it helps u

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2 years ago
What is the location of the point (5, 0) translates 4 units to the down and reflected across the y-axis?
CaHeK987 [17]

STEP-BY-STEP EXPLANATION:

Given information

The given ordered point = (5, 0)

Step 1: We need to translate the point 4 units down

To translate down means we will be subtracting a value from the y--axis

Hence, we have

\begin{gathered} (x,\text{ y) }\rightarrow\text{ (x, y-b)} \\ \text{where b = 4} \\ (5,\text{ 0) }\rightarrow\text{ (5, 0 - 4)} \\ (5,\text{ 0) }\rightarrow\text{ (5, -4)} \end{gathered}

When translated 4 units down, we got (5, -4)

Step 2: Reflect over the y-axis

The general rule for reflecting over the y-axis is (-x, y)

This means the value of x will be negated and the value of y will remain the same

\begin{gathered} \text{Over the y-ax}is \\ (x,\text{ y) }\rightarrow\text{ (-x, y)} \\ (5,\text{ -4) }\rightarrow\text{ (-5, -4)} \end{gathered}

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check the attachment i provided

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Answer:

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