Answer:
14
Step-by-step explanation:
5 time 8=40
40 = total
6 times 9=54
54-40=14
I hope this will help
I’m not sure but I’m going with.. 34
Answer:
Step-by-step explanation:
Given
Required
Express in terms of 
and 
Express 21 as 7 * 3
Apply law of logarithm
. So, we have:
Rewrite:
Answer:
Bro it is not so clear ........
Answer:
x=5
Step-by-step explanation:
x+3=2x-2
1. take the square root's out
2. subtract -3 from both sides of the equation.
x+3-3=2x-2-3
3. subtract.
x=2x-5
4. subtract 2x from both sides of the equation.
x=-2x=2x-5-2x
5. solve
x=5
