Answer:
50000000
Step-by-step explanation:
Do it yourself
700 because the 9 in the tenth place is larger than 5
Answer:
6⅔ minutes
Or, 6 minutes 40 seconds
Step-by-step explanation:
X/10 + X/20 = X/T
(2X+X)/20 = X/T
3X/20 = X/T
3/20 = 1/T
T = 20/3
T = 6⅔ mins
Answer: 8:12 and 36:54
Step-by-step explanation:
64-35= 29
so there were 29 boys included in the survey