Answer:
n - 4
Step-by-step explanation:
6 - x = 2
8 - x = 4
9 - x = 5
n - x = ?
->
x = 4
n - 4
They should screen out 99 to 100 percent of uv rays. Hope this helps!
Answer:b
Step-by-step explanation: you can correct your self and check your work by doing keep change flip
Is it just x=b-cd
If so
cd=b-x
÷d. ÷d
C=b-x/d
Answer:g(x)=-4^2+4x-5
Step-by-step explanation:
