Positives with Positive Answer
7-2
9
5-9
-4
4-(-2)
6
-6-(-2)
-4
The temperature in Columbus, Ohio is 24 degrees at 1:00 PM. By 7:30 PM, the temperature has fallen 17 degrees. What is the temperature outside at 7:30 PM?
7 degrees
17-8
9
14-17
-3
-33
15-(-19)
34
A submarine is at a depth of 140 feet below sea level. It descends another 342 feet into the ocean. How deep is the submarine?
-482 ft
54-29
25
21-33
-12
-75-(-23)
-52
-86-58
-144
The highest point in the world is 29,029 feet above sea level. The lowest point is 35,994 feet below sea level. What is the difference of the distance between the two places?
65,023 ft
765-547
218
431-567
-136
-341-657
-998
844-(-151)
995
The record high temperature for Columbus, Ohio is 104 degrees Fahrenheit. The record low is -31 degrees Fahrenheit. What is the difference between high and low?
-135 degrees fahrenheit
8,322-5,467
2855
3452-7824
-4372
1347-(-5482)
6829
-6729-(-4187)
-2542
Metal mercury at room temperature is a liquid. Its melting point is -39°C. The freezing point of alcohol is-114°C. How much warmer is the melting point of mercury than the freezing point of alcohol?
75 degrees Celsius