8/12 16/24 32/36 64/72 hope this helps you!!!
Answer:
22
Step-by-step explanation:
double negative is a plus sign
13--9=22
Answer:
The answer could be anything below - 7 degrees Fahrenheit, so
-9 degrees Fahrenheit
The only thing I can see that you can do with this is to move the 2 up to make it an exponent on the 5: log(base 7) = 5^2. Is that what you mean?