Answer:
x=3
Step-by-step explanation:
We are given the equation
This can be rewritten as
Now using the quotient rule for logarithms we can combine these two
Next we can remove the log by using an inverse operation
Now we can solve for x
Part A would be the second option, as well as part B
Answer:
y = 5/3x + 4
Step-by-step explanation:
First subtract 5x from both sides
-3y = -5x - 12
Then divide -3 from both sides
y = 5/3x + 4
If you need to go further
y = 1 2/3x + 4
Answer: $4.31
Step-by-step explanation:
$3.99(0.08) = $0.3192 which will round up to $0.32
$3.99 + $0.32 = $4.31
I learned to do KCC (Keep Change Change)
Keep 3 change the sign, and change the 18 to positive.
3+18
Answer: d= 21