Respuesta :
Answer:
-5
Step-by-step explanation:
THis is because it is the constant and 3x^2 has "x" and "y" is a variable
					                   -5 because a variable is a letter and -5 is the only one without a letter
					                
					                
					             Answer:
-5
Step-by-step explanation:
THis is because it is the constant and 3x^2 has "x" and "y" is a variable