If you're talking about PEMDAS it's Division. (Parenthesis., Exponents, Multiplication, Division, Subtraction just in case you forget)
Y= -4x+8.... all u had to do is subtract 4x to the other side and get that answer
Answer:
FOIL
Step-by-step explanation:
First
Outside
Inside
Last
If you dont fully understand look at the attachment
I hope this helps you
0,0482+0,0091=a
a=0,0573