Answer:
y=x-1
Step-by-step explanation:
those lines by the x are absolute value lines and the absolute value of x is x so the equation basically stays the same
Answer:
-2.0000 times -2.000 = 4
Step-by-step explanation:
2000 - 400= 1600 * .10= 160+400= $560 is probably right, but I pretty much guessed on how to get that.
Answer:
x = 8.3
y = 20.3
Step-by-step explanation:
or 
or 