Answer:
your answer would be 55x/24 + 3/35
Step-by-step explanation:
Answer:
Option (4)
Step-by-step explanation:
Given sequence is,
-3 + 6 + 15 + 24 + ........+ 132
Difference in 1st and 2nd term = 6 - (-3)
= 9
Difference in 2nd and 3rd term = 15 - 6
= 9
There is a common difference of 9 in each successive term.
Therefore, it's an arithmetic sequence.
Let the nth term of this sequence is (a + bn).
For the first term → n = 0,
a = -3
For second term → n = 1
-3 + b(1) = 6
b = 6 + 3
b = 9
Therefore, nth term of the sequence will be,
= -3 + 9n
For nth term = 132
-3 + 9n = 132
9n = 135
n = 
n = 15
Sum of 15 terms can be represented by the expression;

Option (4) is the answer.
To change a certain percentage to decimal, drop the percent sign and divide the remaining number by 100. From the given, dropping off the percent sign gives 370. Divide the number by 100.
370 / 100 = 3.7
Thus, the decimal notation of 370% is 3.7.
The answer is x=8 your welcome
Answer: 151 is the answer so a
Step-by-step