The lengths of the sides of the triangles are 3t,2t+1 and t+4.Write an example for the perimeter(sum of the lengths).Then write an equivalent expression with 2 terms.

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Step-by-step explanation:

We have been given that the lengths of the sides of the triangle are and . We are asked to find the perimeter of the given triangle.

We know that perimeter of a triangle is sum of its all sides. To find the perimeter of our given triangle, we will add all side lengths as:

Therefore, the perimeter example would be .

Now we will combine like terms to write

Therefore, the perimeter of the given triangle would be .

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step-by-step explanation:

the weight of the object inside the box!