Answer:
12
x -4
_____
-48
-7x+3y+3
Step-by-step explanation:
(4-5+4)=3
(-2x-5x)=-7x
(-4y+7y)=3y
Answer
x^2-3
70
C $1.75
$469 divided by 268 is $1.75, so it's $1.75 per item
