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3 years ago

PLEASE HELP!!!!!!!!!!!!

Mathematics

2 answers:

tiny-mole [99]3 years ago

5 0

Yes this shed d d d. D d d d

In-s [12.5K]3 years ago

3 0

Answer:

P = 8.9k

Step-by-step explanation:

To find the perimeter, you need to add all three sides of the triangle.

P = (1.8k - 5) + (3.5 + 6.1k) + (k + 1.5)

Because you are adding all three expressions, you can remove the parentheses.

P = 1.8k - 5 + 3.5 + 6.1k + k + 1.5

Now you want to combine the variable (k).

P = (1.8k + 6.1k + k) - 5 + 3.5 + 1.5

P = (8.9k) - 5 + 3.5 + 1.5

Now you want to combine the constants.

P = (8.9k) - 0

You are left with:

P = 8.9k

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Step-by-step explanation:

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tamaranim1 [39]

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Step-by-step explanation:

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4 0

3 years ago

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Georgia [21]

Answer:

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Step-by-step explanation:

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