Answer:
4 rolls
Step-by-step explanation:
I saw some comment it was 4/ d
B
To find f(- 2) substitute x = - 2 into f(x)
f(- 2) = - 2(- 2)³ + (- 2)² + 4(- 2) - 3
= - 2(- 8) + 4 - 8 - 3
= 16 + 4 - 8 - 3
= 9 → B
B.. ..... .., .........
X=1550-10y
X+10y=1550
Subtract 10y from each side
X+10y- 10y=1550-10y
A)line a and line b is your answer.
