Answer: False
Step-by-step explanation: 92x-x would be 91x.
<h3>I hope it is helpful for you .....</h3>
Answer:
d=-4 and a=10
Step-by-step explanation:
The sum of a arithmetic sequence is given by (n/2)*(2a+(n-1)d). Comparing coefficients with the given Sn, we have; a-d/2=12 and d/2=-2, d=-4 and a=10.
Answer:
52%
Step-by-step explanation:
13/25
