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EastWind [94]
3 years ago
12

Which equations models this problem?

Mathematics
1 answer:
kherson [118]3 years ago
5 0
A, because in order to find the price for each unit you must divide the total price by the number of units bought and 9p=54.90 you would end up dividing both sides by nine which would then get you to find the price of each unit
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Help please need it asap
larisa86 [58]

Answer:

Acute Acute Right Obtuse

Step-by-step explanation:

5 0
3 years ago
X+(3x+2)+(1)/(2)x=29
Vladimir79 [104]

Answer:

\boxed{x=6}

Step-by-step explanation:

x+3x+2+0.5x=29

\sf Combine \ like \ terms.

4.5x+2=29

\sf Subtract \ 2 \ from \ both \ sides.

4.5x+2-2=29-2

4.5x=27

\sf Divide \ both \ sides \ by \ 4.5.

\displaystyle \frac{4.5x}{4.5} =\frac{27}{4.5}

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5 0
3 years ago
45 points to who helps me
alina1380 [7]

Answer:

(2x+3)(x−4)

Step-by-step explanation:

Factor 2x2−5x−12

2x2−5x−12

=(2x+3)(x−4)

Answer:

(2x+3)(x−4)

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3 years ago
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Mars2501 [29]

Answer:

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7 0
3 years ago
Read 2 more answers
Solve 3(x - 2) &lt; 18. A{x\x&lt;8)<br> B{x1x &gt; 8)<br> C[xlx&lt;-8}<br> D{xl x&gt;-8)
Evgen [1.6K]

Answer:

A. {x | x < 8}

Step-by-step explanation:

First, we divide both sides by 3.

3(x - 2)/3 < 18/3

Then simplify.

x - 2 < 6

Lastly, add 2 to both sides.

x - 2 + 2 < 6 + 2

<u>x < 8</u>

8 0
3 years ago
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