Answer:
3dv2−4dv divided by 3v2−2v−1
The equation of the line is
y = 5x-11
5 and higher Go up 4 and lower go down
Answer:
6. Because to decrease = number × 100-% over 100(as a fraction)
which is =39.99 ×100-30% over 100
= 39.99 × 70/100
=27.993
After you take your answer from the decrease and subtract from the original price which is 39.99
39.99-27.993 *note the 39.99 has a zero at the end
the answer = 11.997 Rounded off it becomes 12
Try D), Correct me if I'm wrong