It is -41.
If the rectangle has a width of x inches, and a length of x + 16 inches, then its perimeter equals to 2x + 2x + 32 or 4x + 32. If x = 14, then x + 16 = 30. So the perimeter of rectangle becomes 2(14) + 2(30) = 28 + 60 = 88 inches.
x - x2 - 9x + 14 = 0 ; whence, x2 + 8x = 14 , x2 + 8x + 16 = 30 , and x + 4 = ±√30 . Therefore, x = ±√30 - 4 .
X+14=-21 X=-21-14 X=-35 is your answer.
-23
It is -41.
x = -14
5 - 2 + 11 = 14
x = 14
(x - 14)(x - 2)
From the information provided in the question, the only requirement is that x > 2 units.
If the rectangle has a width of x inches, and a length of x + 16 inches, then its perimeter equals to 2x + 2x + 32 or 4x + 32. If x = 14, then x + 16 = 30. So the perimeter of rectangle becomes 2(14) + 2(30) = 28 + 60 = 88 inches.
x = -2
75
Replace the y with a 3. 16 x 3 + 9 = 57
Fourty four plus 34
3