Answer: 130
Step-by-step explanation: the only reasonable answer
Answer:
14
Step-by-step explanation:2.5x3=10+2+2=14
Would be nice if you gave brainlest
Data can be on a graph like if the weather increase 2 degrees
Answer:

Step-by-step explanation:
Definition of negative exponent:

In our case, a = 3 and -n = -2.

Now we just evaluate the power in the denominator.
