Seudónimo Seudónimo

05-05-2021
Mathematics

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Hiya please help needed In the next ten mins x

Hiya please help needed In the next ten mins x class=

Respuesta :

Аноним Аноним

10-08-2021

Answer:

5

Step-by-step explanation:

28x+4+5x+11=180

33x+15=180

33x=165

x=5

5x+11=36

180÷36=5

so the polygon has 5 sides.

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