Answer:
Your answer is 1
Step-by-step explanation:
3² = 9 is the only possible solution.
Answer:
t + 8 = 82
Step-by-step explanation:
I believe they want the temperature at 11, so we would use the variable t to represent that. Then, we need the sum of that temperature and 8 degrees to break the record of 82 degrees, so we would do t, the temperature, added to 8 degrees, which will break the record of 82 :)
Answer: use google dot com
You can write it as:
-8 + 4 + -9
Subtracting a negative is the same thing as adding a positive. Hope this helps!