Between noon and 9pm the temperature dropped 10°F. If the temperature was -4°F at 9pm what was the temperature at noon ?
1 answer:
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Answer:
When the two values are different
Step-by-step explanation:
Like in an inequality equation.
For example:
The answer would be anything greate than or equal to 30, but you would need to find x. The number line would be very useful
Hope this helps