Question

what is the change in temperature from monday to wednesday? monday: -4°c thursday: -8°c tuesday: -11°c wednesday: -13°c friday: -18°c

Explanation:

Step1: Identify initial and final temperatures

Initial temperature on Monday is $- 4^{\circ}C$, final temperature on Wednesday is $-13^{\circ}C$.

Step2: Calculate temperature change

Change = Final - Initial = $-13-(-4)$.
Since $-13-(-4)=-13 + 4=-9$.

Answer:

$-9^{\circ}C$