In the system of equations 3x + 5y = 15 and 4x + 9 = -19, which expression can be
correctly substituted for y in the equation
4x + y = --192
A y=3 + x
5
B y = 3+
5
c y=3 - 3x
3
(o x=3
5*

The answer is part a: use

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?