Answer:
9
Step-by-step explanation:
Using the rules of logarithms
log
= nlogx
b = 1
Then

= 9
x
= 9
Answer:
36
Step-by-step explanation:
Answer: 7.3x + 5
Step-by-step explanation:
For us to solve the question, we have to solve 5.2x+8+2.1x-3 and the answer gotten will allow us know the equivalent expression.
= 5.2x+8+2.1x-3
= 5.2x + 2.1x + 8 - 3
= 7.3x + 5
Therefore, the correct answer is 7.3x + 5
Answer:
1/14
Step-by-step explanation:
1/2+3/7=7/14-6/14=1/14
C
First you -4 from x so you have to do the opposite which is to add 4