15 hours =20men
1 hour =20/15 men
1hour =4/3 men
10 hours =40/3men
Aprrox 13 men
Answer:
7 hours 30 mins (7.5hrs)
Step-by-step explanation:
15 / 2 = 7.5
C
The answer is 49 degrees
The total we are getting to is 180, we have 131. Subtract to find the missing number that makes it 180 which is 49 because 180 minus 131 is 49.
B
.
