ktillman93 ktillman93
  • 11-11-2020
  • Mathematics
contestada

David can complete 4 math problems in 15 minutes. He has 20 math problems to do. How long will it take him to finish his test?

Respuesta :

lr106800
lr106800 lr106800
  • 11-11-2020

Answer:

75 min or 1 hour and 15 min

Step-by-step explanation:

15/4

=3.75

3.75*20

=75

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