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Fofino [41]
3 years ago
8

This is adding linear equations:

Mathematics
1 answer:
Kipish [7]3 years ago
4 0
1. -x-1
2. -10x+9
3. -3x+1
4. -4.8x-0.8
5. -1.25x-0.7
6. -6x-20
7. 10x+10
8. -x+16

You’re welcome
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As we can observe,
Angle x and 40° forms a linear pair.

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x+40 = 180
x = 140°

Measure of Angle x will be 140°.

!! Hope It Helps !!

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Which point on the number line shown would represent the fraction 3/20?
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Point A

Convert fraction into decimal =0.15

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4 years ago
X2 + 5x – 4 = 3x - 1
Zanzabum

Answer:

<h2>x = -3 or x = 1</h2>

Step-by-step explanation:

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8 0
3 years ago
4. Solve 9k + 3 &gt; 6k - 18.<br> k&gt; -7<br> k &gt; 5<br> k&gt; -5<br> O<br> k&gt; 7
Anon25 [30]

Answer:

<h2>k > - 7</h2>

Step-by-step explanation:

9k + 3 > 6k - 18

To solve the inequality shown first group like terms.

That's send the constants to the right side of the inequality and those with variables to the left side.

We have

9k - 6k > - 18 - 3

Simplify

3k > - 21

Divide both sides by 3

We have the final answer as

<h3>k > - 7</h3>

Hope this helps you

6 0
3 years ago
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