For this one it's really simple. Just do 90-(-2). It may look confusing right now, but it's really easy. All you need to know is that a negative and a negative cancel out to form a positive. So it's actually 90**+**2. 92 is the difference.
Its really simple when two negative operation are next to each other that turn into a plus so I think 94 is the answer
The difference between the record high and record low temperatures in Austin, Texas, is calculated by subtracting the low from the high. The calculation shows that the difference is 92 degrees F. So, the answer is that the difference between the high and low temperatures is 92 degrees F.
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