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larisa [96]
2 years ago
8

Determine the perimeter of the triangle. 3x x + 6 5x – 7

Mathematics
1 answer:
Gekata [30.6K]2 years ago
8 0

Answer:

9x-1

Step-by-step explanation:

The perimeter of the triangle is adding up all 3 sides.

(3x)+(x+6)+(5x-7)=P

9x-1 = perimeter

All I have done is combine like terms.

If there is a... x = something, replace x with the number.

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5 0
1 year ago
[tex]\sqrt{x} 196<br> can someone help me
Maslowich

Answer:

14

Step-by-step explanation:

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14

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2 years ago
Read 2 more answers
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