If we go back to the defenition of logs, we can find this solution quickly.
What you're saying when you say ㏒₂(5x+7) = 5 is that
2⁵ = 5x+7
So
32 = 5x+7
25 = 5x
x = 5
Can you please take a better picture please
Answer:
47
Step-by-step explanation:
According to the number system 7 lines and 12 dots, a line is 5 and a dot is 1
you do 5*7+12 which is equal to 47
So the answer is 47,
Hope this helps!
Answer:
The security cost is 575
Step-by-step explanation:
Given

x = days
y = cost
Required
Determine the security deposit
From the equation, we understand that
x represent days:
This implies that
151x represent the payment for x days.
<em>So, the security cost is 575</em>