Answer:I think it is the First one
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
log₂(x-4) = 4
Undo the log by raising 2 to both sides:
2^(log₂(x-4)) = 2^4
x - 4 = 2^4
x - 4 = 16
x = 20
Answer D.
Answer:
she worked 50.5 hours last week.
hope this helps, please mark brainliest!
Step-by-step explanation:
So if the printer can print 27 pages in 4.5 minutes, then how much time does it need to print 324 pages?
The equation looks like this:
4.5/27 = ?/324
To find the value of ? divide 324 divided by 27 which equals 12. Then multiply 12 x 4.5 because to keep the equivalent, you must do the same to the top as you did the bottom. 12 x 4.5= 54
Answer: So, to print 324 pages, 54 minutes is needed.
4.5/27 = 54/324
I hope this helps:)
