Move all terms to the left side then set equal to 0. then set each factor equal to 0. k=-1, -5
12 beacuse he has enough to to it to ur soo good for the game to play it and ur soo fun
Answer: 2 meters/ seconds
Step-by-step explanation
Is this for area and perimeter? If so, first make the fraction a decimal, (that would be 3.5). Then, for permeter, add 3.5 + 3.5 + 9 + 9, which is 25, for area, multiply 3.5 by 9, which is 31.5. Hope this helped!