Answer:
x=5
Step-by-step explanation:
a^2+b^2=c^2
a=4
b=3
c=x
4^2+3^3=x^2
16+9=x^2
25=x^2
5=x
I did math and ForGOt
-33
The mean of the data set -45, -20, -35, -25, and -40 is -33.
Hope it helps.