160 = (10 + x) + x + 4x
160 = 6x + 10
150 = 6x
150/6 = x
x = 25
second number = x = 25
third number = 4x = 100
first number = x + 10 = 35
Answer: 66%
Step-by-step explanation: or No Solution
998994 and 112111
This seems to be the best numbers
<span>adding 5 on both sides we get
j=61+5
simplifying to j=66</span>
Answer:
= - 4![(4)^{n-1}](https://tex.z-dn.net/?f=%284%29%5E%7Bn-1%7D)
Step-by-step explanation:
Note the common ratio r between consecutive terms in the sequence, that is
- 16 ÷ - 4 = - 64 ÷ - 16 = - 256 ÷ - 64 = 4
This indicates the sequence is geometric with n th term ( explicit formula )
= a![(r)^{n-1}](https://tex.z-dn.net/?f=%28r%29%5E%7Bn-1%7D)
where a is the first term and r the common ratio
Here a = - 4 and r = 4, thus
= - 4
← explicit formula