5x - 2 equivalent to to 2x−2+3x
answer is B. 2x−2+3x
Your answer would be D. 225%. 9/4 equals to 2.25 which multiplied but a 100 to make the percentage equals 225%.
8.64 - 3.15 = $5.49 if this is what you are asking
170,000 square kilometers, divide by 10, or take off a 0
It will definitely be a positive
