Answer: 7x^2 + 2x + 7
Step-by-step explanation:
Combine likes terms that have alike variables and alike exponents.
(3x^2 + 4x^2) + (2x) + (2 + 5)
7x^2 + 2x + 7
Answer:
1.4
Step-by-step explanation:
Answer:
85.714...
Step-by-step explanation:
Convert into a fraction, then divide fraction (ratio) 48 / 56 Answer: 85.714285714286%

now, "A" is the accumulated amount, including the earned interest, how much interest was it earned? well, is just A - P.