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Travka [436]
3 years ago
13

The sides of a triangle measure 2x + 5, X – 4, and

Mathematics
2 answers:
slavikrds [6]3 years ago
8 0

Answer:

9x+4

Step-by-step explanation:

perimeter= sum of all sides

perimeter= (2x+5)+ (x-4)+ 3(2x+1)

= 2x+5+x-4+ 6x+3

= 2x+x+6x+5+3-4

= 9x+8-4

=9x+4

sp2606 [1]3 years ago
5 0

Answer x = 24 + 3x

Step-by-step explanation:

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Absolute value<br>|4w-6|=-2​
Andreyy89
• 4w -6 = -2
+6 +6
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— —
4 4
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— —
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