No because the square root of 128 is 11.3 which it not a whole number or in other words doesnt come out evenly
The answer to this problem is 9 hopefully this helps you!
Answer:
negative 5/4
Step-by-step explanation:
Answer:
X=9/10
Step-by-step explanation:
5x+1=-5x+10
5x+5x= 10-1
10x=9
x=9/10
4^2+b^2=8^2
16+b^2=64
-16. -16
b^2= 48
Sq root each side
b= sq rt 16 sq rt 3
b= 4 sq rt 3
