A square corner of 16 square centimeters is removed from a square paper with an area of 9x2 square centimeters.

Which expression represents the area of the remaining paper shape in square centimeters?
(x – 7)(x – 9)
(3x – 2)(3x – 8)
(3x – 4)(3x + 4)
(9x – 1)(x + 16)

mk./km: lm

step-by-step explanation:

,mlmlm

; mk

lk

step-by-step explanation:

y = | -2(-2) |     →     y = | 4 |     →     y = 4       ⇒   (-2, 4)

y = | -2(-1) |     →     y = | 2 |     →       y =   2       ⇒   (-1, 2)    

y = | -2(0) |     →     y = | 0 |     →       y = 0         ⇒   (0, 0)

y = | -2(1) |   c →     y = | -2 |     →     y =   2         ⇒   (1, 2)    

y = | -2(2) |     →     y = | - 4 |     →     y =   4         ⇒   (2, 4)  

you can't solve x because it is 2 linear equation and you only have one equation