Respuesta :
Answer: a) 15 1/2 hours
Step-by-step explanation :
1/2 Ă—2=1. 1Ă—4=4 1 1/2 Ă—1= 1 1/2 2Ă—2=4. 2 1/2 Ă—2= 5
Add all answers and you have 15 1/2 hours.
Answer: a) 15 1/2 hours
Step-by-step explanation :
1/2 Ă—2=1. 1Ă—4=4 1 1/2 Ă—1= 1 1/2 2Ă—2=4. 2 1/2 Ă—2= 5
Add all answers and you have 15 1/2 hours.