Answer:
Option B, x =
Step-by-step explanation:
e^4x-1 = 3
<u>ln both side</u>
ln(e^4x - 1) = ln(3)
<u>ln(e) = 1</u>
4x - 1 + 1 = ln(3) + 1
4x / 4 = (ln(3) + 1) / 4
x =
Answer: Option B, x =
Step-by-step explanation:
(x²-9)/(x+3)
(x²-3²)/(x+3)
(x+3)(x-3)/(x+3)
x-3
x=-3
-3-3=-6
Answer:
3
Step-by-step explanation:
Answer:
Multiply the length times width:
30 1/2 x 9 1/3= 284.6
1. .79 and 79/100
2. .775 and 31/40
3. 1.88 and 1 22/25