Answer:
12
Step-by-step explanation:
in this problem there is A+b=15
A=9
B=12
Answer:
5
Step-by-step explanation:
5+7
11, 500 • 11 = 5,500
Hope this helps! Let me know if you need any further assistance!
Answer:
(1+b/60) minutes
Step-by-step explanation:
A minute = 1minute
b seconds = b/60minutes =b/60 minutes
sum of a minute and b seconds= (1+ b/60) minutes
Answer:
10
Step-by-step explanation: