The value of the number can be equal to or less than -3
Answer:
Each pencil cost $0.51
Step-by-step explanation:
Step-by-step explanation:
a variable is a quantity that may change within the context of a mathematical problem or experiment
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Answer:
Step-by-step explanation:
100,000 doubles to 200,000 in 80 years then 400,000 in 80 more years
The answer will be 15-4=11