Here is one: PEMDAS
12- ( 6 + 3) - 19 x 1 divided by 1
I hope this helps
Answer:
y=mx+b
m = slope
b = y intercept
y= 3/5x + 3
Answer
First subtract: 13 1/2 - 7 1/3 = 37/6
Second simplify: 37/6 = 6 1/6