Answer:
n = 5.33→
Step-by-step explanation:
Answer:
huh-
Step-by-step explanation:
16x^2=9
x^2=9/18
x=sqrt(9/16)
x=3/4,-3/4
so the root of the quadratic equation are 3/4 and -3/4
Answer:
1. -1z-3
2. 4x+2
3. -y+11
4. 7a-22
Step-by-step explanation:
Not too sure about the last one
The answer is D, x=12. There's a lot of little math involved but hope it helps!!