Question

1. the record low temperature in fargo, nd is - 35°f. the record high is 114°f. what is the difference in the record high and the record low temperatures?

Explanation:

Step1: Identify the values

Let the record - low temperature $T_{low}=- 35^{\circ}F$ and the record - high temperature $T_{high}=114^{\circ}F$.

Step2: Calculate the difference

The difference $\Delta T=T_{high}-T_{low}=114-(-35)$.
Since subtracting a negative number is the same as adding the positive number, $114-(-35)=114 + 35$.
$114+35 = 149$.

Answer:

$149^{\circ}F$