Answer:
(2,-3)
Step-by-step explanation:
When you reflect over the x-axis, you leave the x-axis the same and the y-axis is the opposite of that number. It is the same thing with the y-axis, but the x-axis is the opposite of that number.
ANSWER

EXPLANATION
Recall that,

That is why

is equivalent to

This implies that,

This is the same as,

When we are dividing by

we move the decimal point backwards two times.
This implies that,
The mean is 7.5 you add up all the numbers and then divide by the amount of numbers there is
N/4 less than or equal to 5
So area is base x height:
5(x+2)=20
5x+10=20
5x=10
x=2
its A