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  • 26-02-2021
  • Mathematics
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oh my gosh i need some helpp

oh my gosh i need some helpp class=

Respuesta :

382215
382215 382215
  • 26-02-2021

Answer:  the answers are 10(x+15)+20(x+30) and 10x+150+20x+600 and 30x+750

Step-by-step explanation:

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