Is reading a book that is 1400 pages he will read the same number of pages each day if he reads the book in 7 days how many page
2 answers:
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Answer:
Step-by-step explanation:
First, add two to both sides to get
There are two ways to solve this from here
- Think about what power you would have to raise 9 to to get to 27.
= 3 and
. So, multiplying the powers (because it is a power to a power) you get
. This means that
or x =
.
- Take the log of both sides.
This gives us
Check the picture below.
so, as you can see, the UV segment is parallel to ZW, and therefore, they're the same slope, hmmm wait just a second, what is the slope of ZW anyway?
since now we know the ZW slope, we also know what is the slope for UV, thus,
so, as you can see, the UV segment is parallel to ZW, and therefore, they're the same slope, hmmm wait just a second, what is the slope of ZW anyway?
since now we know the ZW slope, we also know what is the slope for UV, thus,