Red Queen, Throne of glass, Scythe, and I am number four! Those are some of my favorites!
Standard form : Ax + By = C
y - 4 = 0
y = 4...this is a horizontal line and a horizontal line has a 0 slope
so in standard form, ur equation is : 0x + y = 4
Answer: 252 in
Step-by-step explanation: