<span>2n^2 - 7n - 3 = 0
a = 2
b = -7
c =-3
Then use the Quadratic formula:
x = [-b +-sqroot(b^2 -4*a*c)] / 2*a
</span>
Answer:
x = 9.6
Step-by-step explanation:
9x + 1 = 88
combine like terms
9x = 87
divide
87/9 = 9.6
x = 9.6
The answer to your question is B!
Have a wonderful day.
Answer:
820
Step-by-step explanation:
100j+40h
100(5)+40(8)
500+320
820!
Answer:
I think itd center of rotataion
Step-by-step explanation:
