Which of the following is the constant in the equation below: 16x + 42 = 78

16x

16

42

78

A constant is the number value that doesn’t change, therefore 42 is the constant in this equation.

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?