The hypotenuse of a right-angled triangle is (2y-1) cm long. The other two sides are x cm and (y+5) cm in length. If the perimeter of the triangle is 30cm, find the possible values of x and y.

This is what i found “an explicit formula designates the nth term of the sequence, as an expression of n (where n = the term's location). it defines the sequence as a formula in terms of n. this example is an arithmetic sequence(the same number, 5, is added to each term to get to the next term).” i hope this you for what your looking for. can you plz mark me brainliest?