Answer:
D)
Step-by-step explanation:
Answer: y = 3
Step-by-step explanation:
Answer:
(C) y= 2.11x
Step-by-step explanation:
Answer:
y^1/2/xz^2 option 3
Step-by-step explanation:
(x^1/2 y^-1/4 z)^-2= x^(-1/2*2) y^(1/4*2) z^-2= x^-1 y^1/2 z^-2= y^1/2/xz^2