Question

Who does my question first will be brainliest. My challenge.

If in any decreasing ap sum of all its terms except the first term is equal to 36 the sum of all its term except for the last term is zero and the difference of the tenth and the sixth term is equal to -16 then the first term of the series is

Answer 1

Answer:

9.8

Step-by-step explanation:

36/10&6*-16=

48/5=9.8