The product of two consecutive intergers is 15 what are the intergers

The constant of proportionality is always the where k is the constant of proportionality. additionally, you can find the constant of proportionality by finding the ratio for any point onasap

Solve this equation using substitution. {4x + y = −2} {4x + 6y = 44}

What is the answer to this question? i'm a bit stumped. also how do i do it? 5(x - 4) = 2(x + 5)