For this case we define the following variable:
- <em>x: number of stamps
</em>
We now write the equation that models the problem:

From here, we clear the value of x.
We have then:

Answer:
The number of stamps he has is:

Answer:
i would say 12 inches
Step-by-step explanation:
the reason i say 12 inches is because 2 feet is 24 inches high and 15 feet is half of the ramps rank so half of 24 is 12.
Answer:
Step-by-step explanation:
There are 2 rays GF and GA
The line is AC
The Segment is CE. You could argue that GC is also a segment. I don't think it is the intended answer. As an answer, CE is much safer.
Four plus a number times three is seventeen
Answer:
Step-by-step explanation:
Exponential growth