If you can give me more information on this I could help you a bit more respond.
A(n)=47+(<span>n - 1)(-15) </span>
Answer:
16
Step-by-step explanation:
16
9514 1404 393
Answer:
6x^2 +x -12
Step-by-step explanation:
Substitute for A and B and collect terms.
2B +3A
= 2(3x^2 -x +3) +3(x -6) . . . . substitute for A and B
= 6x^2 -2x +6 +3x -18 . . . . . eliminate parentheses
= 6x^2 +x -12 . . . . . . . . . . . . collect terms
Not for sure but maybe, -0.39285714285 if it’s correct hope it helps!
