he correct statement is:
"The temperature started at 78 degrees and decreased by 6 degrees, then decreased by 5 degrees."
<h3> Which statement best describes this expression?</h3>
Here we have the expression:
78+(-6)-5
So we start at 78, then we subtract 6, and then we subtract 5.
This means that the initial temperature is 78, then it decreases by 6 degrees, and then it decreases again by 5 degrees.
Then the correct statement is:
"The temperature started at 78 degrees and decreased by 6 degrees, then decreased by 5 degrees."
Which is the third statement counting from the top.
If you want to learn more about temperatures:
brainly.com/question/26040104
#SPJ1
