encuentra utilizando el metodo de iguqlacion, la solucion alos siguientes sistemas de ecuaciones lineales con tres incognitas

Write an explicit formula that represents the sequence defined by the following recursive formula:

Three coins are flipped. what is the probability that there will be at least two tails?

The first side of a triangle measures 5 in less than the second side, the third side is 3 in more than the first side, and the perimeter is 17 in. how long is the third side? if s represents the length of the second side, which of the following represents the length of the third side? s-5 ws-2 s+ 3 next question ask for turn it in