Answer:
21
Step-by-step explanation:
9+9=18
18+3=21
Answer:
the explanation that connects the point to the examples provided
Step-by-step explanation:
i just took the quiz
<u>Answer:</u>
5 hours was Aaron at the sitter
<u>Explanation:
</u>
Cost of baby sitting for the first hour: 10
Cost of baby sitting for additional hour= 12
Total cost of babysitting= 58
Since the cost of first hour is 10
Hence the remaining cost after first hour
= 54-10
=48
Which means 1 hour is consumed in the first hour
Now to calculate the remaining hours for every additional hour
= 
=4 hours
Hence the total hour Aaron was with the sitter
= 1 hour + 4 hours
= 5 hours
Answer:
10
Step-by-step explanation:
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Answer:
m=1
Step-by-step explanation: