Answer:
1. y < 4
2. x </= -3
3. y >/= 2
4. x > -2
5. x </= 2
6. x < 0
7. t > -2
8. N >/= 3
9. n < -4
10. x < 5
Step-by-step explanation:
Answer:
$1013.42
Step-by-step explanation:
This one would be similar to the previous.
Initial investment, P = 800
Annual Interest rate, r = 12%
Number of compouding in a year, n = 4
Time Period, t = 2 years
Using formula:
Future value,
A = P(1+r/n)^(nt)
= 800 (1+0.12/4)^(4*2)
= 800 (1.03)^(8)
= 1013.42 (to the nearest cent)
2x+x+16 = 70 is the equation for their combined ages in 8 years. combine like terms to get 3x+16=70. subtract sixteen from both sides to get 3x=54. divide by three to get x = 18. so feeder is 18, and mary is 36.
Proportional because the y continues to increase by two while the x continues to increase in intervals of 1
Answer:
<u><em>Five stars!</em></u>
Step-by-step explanation: