Find the perimeter of the triangular shaped sandwich

Dbenarfa asked Jul 21, 2022

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4 votes

Dbenarfa asked Jul 21, 2022

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20 votes

Answer:

P = 12 + 5x

Explanation:

P = a + b + c

P = 7 + (x + 4) + (4x + 1)

= 7 + x + 4 + 4x + 1

= 12 + 5x

Hodaya Shalom answered Jul 28, 2022

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