Answer:
36
Step-by-step explanation:20% of 30 is 6 so you add 6 on 30
Answer: y=2
Step-by-step explanation:
1. You have the following expression given in the problem above:

2. Therefore, to solve the equation you must solve for <em>y</em> as following:

3. Then, you obtain that the result of the exercise is:

Answer:
ight
Step-by-step explanation:
Answer:
f(x)=4^x exponential growth, -6^x exponential decay Step-by-step explanation:
The distance between town X and Town Y is equal to the difference between the distance between Town X and Town Z and the distance from Town Y and Town Z. Mathematically
d (X-Y) = d (X-Z) - d(Y-Z)
Substituting,
d(X-Y) = 57 miles - 28 miles = 29 miles
Thus, the distance from Town X to Town Y is 29 miles.