39 students have a pet because 130 times .30 which represents thirty percent gives you the answer
Answer:
A.
Step-by-step explanation:
i pretty sure
Answer:
Let us consider the expression:
(1)
Now, the quotient of power rules says that the numbers that have same base can be find by subtracting if powers are with same sign
And adding if powers are with opposite sign.
We will solve equation (1) by this quotient of power rule.
So, it can be rewritten as:

.
It's along the number line