The answer id 12 meters.divide -2x^2+20x+48 by 2 to get x alone and then umbrella
You have to find a common denominator 1st then add. So 16 is the common denominator the problem should be 2 7/16+1 14/16+8-16= 3 29/16 then you need to divide 29/16 you will have 4 13/16
Answer:
StartFraction 1.55 over 1 EndFraction = StartFraction x over 3.5 EndFraction
Step-by-step explanation:

Answer: c I think if I’m wrong report my comment
The correct answer is not up there. its -125a^7