The highest temperature ever recorded in chicago was 105 degrees and the lowest was -27 degrees use absolute values to find the differences between the highest and lowest temperatures

The differences between the absolute highest and the absolute  lowest temperatures is 78°.

Step-by-step explanation:

It is provided that:

Compute the differences between the absolute highest and the absolute  lowest temperatures as follows:

Thus, the differences between the absolute highest and the absolute  lowest temperatures is 78°.

no this is a nonlinear negative