Martin is taking a test at school. His teacher gave him 1 hour and 15 minutes to complete the test. He has been taking the test for 54 minutes. How many minutes does Martin have left to finish the test? _______ minutes

Relax

Respuesta :

He has 21 minutes left

Answer:

21 seconds

Step-by-step explanation:

If an hour is 60 minutes, then we can subtract 54 from 60 and then add 15.

60-54=6

6+15=21.

Martin has 21 seconds left to finish his test.

Hope this helps!