Answer:
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=7x + 22
The answer is 6 because 21+9=30 and 30-6=24 and 24 is the number of students in the class.
12.50x4=50. If he works more than 4 hours he will earn more money from hourly.
A rational number is any number that can be written as a/b
Answer:
snow
Step-by-step explanation:
