Answer:
10
Step-by-step explanation:
-80 / -8 = 10
the negatives cancel each other out
So what you will have to do is 45 alla you have to do is multiple
Earlier price is 2.80
Current price is 2.87
Increment is
2.87 - 2.80
0.07
Increment percentage is
(0.07 / 2.80) * 100
2.5 %
I’m pretty sure it’s 11. So answer D
10x^2 - (2 - 3x) + (5x - 3x^2)
=7x^ + 2x - 2