Well it depends how u like the hamburgers if its me then they wont last longer than 1 month or maybe one week
-9 ≤ x ≤ 4
it is less than or equal to -9°F, but also less than 4°F
Hope this helps
Maybe try using Photomath it works for me. Good luck
Y=mx+b helps to find slope of a line.
B is where it starts on the y axis.
m is the slope.
