Answer:
The sum of arithmetic series is - 2119 .
Step-by-step explanation:
Given as :
The first term of series = a = - 94
The 26th term of series = = - 69
The number of term = n = 26
Now, Let The sum of arithmetic series =
So, = × (First term + Last term)
Or, = × (a + )
or, = 13 × ( - 94 - 69 )
or, = 13 × ( - 163 )
or, = - 2119
or, the sum of 26 arithmetic series = = - 2119
Hence The sum of arithmetic series is - 2119 . Answer
A linear function represents this situation, because Justin’s money does not compound, and his savings increase by the same amount each week.
3/12 cannot be converged into an improper fraction because it is not a mixed number
Answer:
G(2) = 2(2) - 8(2) - 10
G(2) = 4-16-10
G(2) = -2
G(5) + 12 = (2(5) - 8(5) - 10) + 12
G(5) + 12 = (10-40-10) + 12
Step-by-step explanation:
G is the function, the number written in brackets in front of it I.e. (5), (2) etc. Is the number you input in the function
9n + 27 = 7n -3
2n + 27 = -3
2n = -30
n = -15