This is an increase and it increased by 40% because the difference between 140 and 100 is 40 which is 40% of 100.
Answer: 213
Step-by-step explanation:
Given :
![3 , 9 , 15 , ...](https://tex.z-dn.net/?f=3%20%2C%209%20%2C%2015%20%2C%20...)
The difference between the first term and the second term is 6 and the difference between the third term and the second term is 6 , this means that the sequence is an Arithmetic sequence.
The formula for calculating the nth term of an arithmetic sequence is given as :
= ![a + (n-1)d](https://tex.z-dn.net/?f=a%20%2B%20%28n-1%29d)
where :
a = first term
n = number of terms
d = common difference
Therefore , the 36th term will be :
= ![3 + (36-1)(6)](https://tex.z-dn.net/?f=3%20%2B%20%2836-1%29%286%29)
= ![3 + 35(6)](https://tex.z-dn.net/?f=3%20%2B%2035%286%29)
= ![3 + 210](https://tex.z-dn.net/?f=3%20%2B%20210)
= ![213](https://tex.z-dn.net/?f=213)
Therefore : the 36th term = 213
2x - 4y + 3x² + 7y - 16x
3x² + 2x - 16x - 4y + 7y
3x² - 14x + 3y
the answer is D.
Answer:
131 and 49 degrees
Step-by-step explanation:
i am smart
3x² - 4x = 0 can be simplified to x(3x - 4) = 0
Set both the inside and outside of the parenthesis individually equal to zero.
x = 0
3x - 4 = 0
The first equation is done. The second one, add 4 to both sides to get constants on one side and variables on the other.
3x = 0 + 4
3x = 4
Divide by 3 on both sides to isolate the variable X
x = 4/3
Your final answer is x = 0, 4/3