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iVinArrow [24]
3 years ago
11

The lengths of the sides of a triangle are 2x+1, 3x-2, and 4x-5. what is the perimeter in terms of x

Mathematics
1 answer:
STALIN [3.7K]3 years ago
8 0

Answer:

Step-by-step explanation:

2X + 1 + 3X - 2 + 4X - 5 = 180

9X - 6 = 180

9X = 174

9   =   174

ـــــــــــــــــــــ

9         9

X = 19.333

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Answer:

The correct answer is option (C)-0.245 = 2.160(0.205)

Step-by-step explanation:

Solution

Given that:

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The function for the amount saved if they purchase a used drone rather than a new drone from Jim's store is f(x) = 0.45x

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Read more about proportions at:

brainly.com/question/13114933

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2 years ago
Geometry help please!!
Nostrana [21]

Answer: 13

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3x + 1 must be equal to 5x - 9

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