trinity1562
trinity1562 trinity1562
  • 25-01-2021
  • Mathematics
contestada

it takes blake 3 hours to write 15 invitations how long should it him to write 60 invitations

Respuesta :

S1826425
S1826425 S1826425
  • 25-01-2021

Answer:

12hr

Step-by-step explanation:

15+15=30 so 14x4=60 therefore 3x4=12

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