Answer:common diff= 4.77, first term = 20.92 and the 36th term is 187.87
Step-by-step explanation:see attachment
write an equation of the form y equals MX for the line shown below if appropriate use the decimals for the slope 2.5 0.0
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Answer:
The negative solution k = -1 is the desired solution.
Step-by-step explanation:
Let the given number = k
So, according to the question:
or,
Now, solving this quadratic equation, we get
or, k ( k-9) + 1 (k-9) = 0
⇒( k-9)(k+1) = 0
or, ( k-9) = 0 , or (k+1) = 0
⇒ k = 9 or k = -1
Since we only want the negative solution , the k = -1 is the desired solution.