Help please I’m struggling badly because Im sooo bad at math

You need to solve a system of equations. you decide to use the elimination method. which of these is not allowed? 3x - 2y = 7 3x + 4y = 17 equation 1 equation 2

Graph the equationy= x+3[tex]y = x + 3[/tex]

Determine if the outside temperature is a function of the time of day or if the time of day is a function of temperature and explain why or why not.