[ Answer ]

[ Explanation ]
= 6
Multiply Both Sides By 19
= 6 · 19
Simplify:
X = 114
Check Your Work:

Simplify:
= 6
![\boxed{[ \ Eclipsed \ ]}](https://tex.z-dn.net/?f=%5Cboxed%7B%5B%20%5C%20Eclipsed%20%5C%20%5D%7D)
Multiply 2^(-5) by 2^6. The correct result is 2^1, or just 2 (inches).
Answer:
B
Step-by-step explanation:
Substitute 2 into x in the equation so f(x)= 5x2 -12 = -2 so it’s C = -2