Answer:
5x^2−10x−2
Step-by-step explanation:
I hope this is what you are looking for I just added (5x^2 – 9) + (-10x + 7)
Answer: 76
Step-by-step explanation:
47+3= 50
19+7=26
50+26=76
Where's the Bar Diagram?
Hope this Helps!
The formula you want is: fv=p(1+int/c)^(nc)
future value
principal
int
compound
years
B. 12 would be your answer