x²+6x²=7x²
then the rest is done for you
7x²+12x+8
Answer:
$16.6
Step-by-step explanation:
x is the price of each CD before tax
so 3x + 3.60 = 53.40
3x = 53.40 - 3.60 = 49.80
x = 49.80/3 = 16.6
:) Well, I dunno about anyone else but this question makes my head spin!
Your answer would be -15.41. If you ever need any other kind of help, just ask me.
Step-by-step explanation:
Put a open circle at 1 1/2 then draw a line going to the left of 1 1/2
