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IrinaK [193]
3 years ago
7

Complete the proof.

Mathematics
1 answer:
trasher [3.6K]3 years ago
5 0
You circle the points on both sides and then you calculate them and get what you need...
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12 (5x-1) = 7x (2x +2)
murzikaleks [220]
60x - 12 = 14x^2 + 14x

Subtract 60x & Combine

-12 = 14x^2+14x-60x
-12= 14x^2-46x
Add 12
0= 14x^2-46x-14
7 0
3 years ago
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Solve the inequality<br> 2(4+2x)25x+5<br> 0 X5-2<br> O x2-2<br> O x3<br> O X23
Sveta_85 [38]
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3 0
4 years ago
Find the value of p for which the given pair of linear equations have infinitely many solutions for 4X + 3 Y - 4 is equals to ze
tino4ka555 [31]

Answer:

x=8/3

y= -20/9

Step-by-step explanation:

4X + 3Y -4 =0

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x + y = 0

so 4X + 3Y =4

THEN

3X + 9Y = - 12

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4 0
3 years ago
WHICH INEQUILITY IS EQUIVALENT TO X-4&lt;9
frez [133]

-------------------------------------------------------------------------------------------------------------

Answer:  \textsf{x} < \textsf{13}

-------------------------------------------------------------------------------------------------------------

Given:  \textsf{x - 4} < \textsf{9}

Find: \textsf{The simplified inequality}

Solution:  In order to simplify the inequality we can simply add 4 to both sides which would isolate x.

<u>Add 4 to both sides</u>

  • \textsf{x - 4 + 4} < \textsf{9 + 4}
  • \textsf{x} < \textsf{9 + 4}
  • \textsf{x} < \textsf{13}

Therefore, an inequality that would be equivalent to the one that was provided in the problem statement is x < 13.

5 0
2 years ago
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Please help with khan
kodGreya [7K]

Answer:

not 100% but I think it's Step 1

3 0
2 years ago
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