X=-1
-1x2 + 5x-1 +7 = 0
-7+7 =0
0=0
Answer:
5 years and 5 months
Step-by-step explanation:
<u />
<u>Compound Interest Formula</u>

where:
- A = final amount
- P = principal amount
- r = interest rate (in decimal form)
- n = number of times interest applied per time period
- t = number of time periods elapsed
Given:
- A = $17,474.00
- P = $7,790.00
- r = 15% = 0.15
- n = 12
- t = number of years
Substitute the given values into the formula and solve for t:






Therefore, the money was in the account for 5 years and 5 months (to the nearest month).
Answer:
312 copies
Step-by-step explanation:
100 + 100 = 200
40 + 60 = 100
8 + 4 = 12
200 + 100 + 12 = 312 copies
Answer:
Step-by-step explanation:
An unknown number minus 8.
Mixed number=4 8/10=4 4/5
improper fraction=48/10=24/5