atima went to Minnesota for a skiing trip. The temperature when they arrived was 7LaTeX: ^\circ∘F. The next day the temperature dropped to -9LaTeX: ^\circ∘F. By how many degrees did the temperature change?
2 answers
i need the answer
first, you need to lose the LaTeX and just type your numbers!
-9 - 7 = -16
better review the number line.
-9 - 7 = -16
better review the number line.