Answer:
5n - 7 < 23
Step-by-step explanation:
Answer: uh do I subtract add multiply or divide?
Step-by-step explanation:
Answer:
Each book weighs 2.5 pounds.
Step-by-step explanation:
75/2.5 is 30. Or you could also get the answer by 30* 2.5 which it would be 75. So, therefor, the answer is 2.5.