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ArbitrLikvidat [17]
3 years ago
11

What is the perimeter of a triangle with side lengths 2x (3x-1) and (4x+5)?

Mathematics
1 answer:
-BARSIC- [3]3 years ago
3 0

Answer:

perimeter = 9x + 4

Step-by-step explanation:

The perimeter is the sum of the lengths of the sides.

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

Collect like terms.

perimeter = 9x + 4

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3 years ago
5=1/2x - 3 please help me out
liq [111]

Answer:

x = 16

Step-by-step explanation:

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Add 3 to both sides.

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Rewrite for clarity.

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3 years ago
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