Step-by-step explanation:
(25)^(-0.25) / (25)^(0.25)
= (25)^(-0.5)
= (5)^(-1)
= 1/5 = 0.2.
Answer:
x = 3
j(x) = 4/5(-5) + 7
= -4 + 7
= 3
?
The answer is C. 15-55 minutes.