Mr.Williams' physical education class lasts 7/8 hours. How many minutes are not spent on instructions? playing game:1/2, instructions: 1/5, warm up and cool down:3/10

MrWilliams physical education class lasts 78 hours How many minutes are not spent on instructions playing game12 instructions 15 warm up and cool down310 class=

Respuesta :

Answer:

I believe the answer is 42 minutes :)