Question

Yesterday, the temperature dropped 4 degrees every hour. Which number sentence best shows how much the temperature changed in 6 hours?

A. 6(4) = 24
B. 6(-4) = -24
C. -6(-4) = 24
D. -6(4) = -24

Answer 1

I think it is b

Explanation:

if it drops by 4 it would be negative. 6 hours passed so it would be positive