Ameteorologist used the expression below to describe how the temperature changed. –5 + (–4) which statement could describe how the temperature changed?

it is b b b b b b b b b b b  b b b b b  B BB B B B B B B B BB B B B B B B B  B B B B BB B B B B B B B B B B B B BB  b b b b b b b b b b b b  b b b b b b b b b b

Step-by-step explanation:

answer: i'm not going to give you the answer, but some hints to work it out.

step-by-step explanation: so, if there is a straight line that means that the line angle is 180°. so we subtract the 2 angle measures provided, (15 and 38) from 180. so the answer is 180 - (38 + 15). (you have to solve the equation)

fist on the left goes with the third on the right. second on the left goes with the fourth on the right. third on the left goes with the second on the right. the fourth on the left goes with first on the right