Answer: c. -4 degrees Celsius
Step-by-step explanation:
If it rises by 17°C, then add it to the -21°C in the thermometer:
-21 + 17 = -4°C
Hope this helps!
Answer:
It's b. %99.7
Step-by-step explanation:
Just did it on A P E X
Answer:
Undefined
Step-by-step explanation:
This is horizontal line, so the slope is undefined.
To not depend on anyone else