Answer:
do the test then
Step-by-step explanation:
do the test then
Answer:The equation of the parabola is y=18(x−2)2−3
Answer: The number of letters that must be engraved for the costs to be the same is 125.
Step-by-step explanation:
Since we have given that

We need to find the number of letters.

Hence, the number of letters that must be engraved for the costs to be the same is 125.
Answer:
After 1 years: 20235.396, which can be rounded to 20235.40
After 2 years: 21523.79
After 5 years: 25388.98
After 10 years: 31830.96
The money doubles after 15 years.
Answer:
-2x
Step-by-step explanation:
four X's minus 6 X's leaves the absence of 2 X's
x x x x
- x x x x x x
_________
- x x