Answer:
6
Step-by-step explanation:
4(6) - 7y = -18
24 - 7y = -18
-7y= -42
y= 6
Answer:
18 is the old value and 12 is the new value. In this case we have a negative change (decrease) of -33.33333333 percent because the new value is smaller than the old value.
-x^2-x+y-6 Should be right
y=x^2-x-6 = x^2-x+y-6
The correct answer is (x+6)(x+7). Great job.
