Match each sum or difference with the correct simplified expression. (x - 5) - (x - 1)
2x - 4
(x - 5) + (x + 1)
2x - 6
(x - 5) - (x + 1)
4.
(x - 5) + (x - 1)
-6

(x - 5) - (x - 1)  ⇒ -4, (x - 5) + (x + 1) ⇒ 2x-4, (x - 5) - (x + 1) ⇒ -6, (x - 5) + (x - 1) ⇒ 2x-6

Step-by-step explanation:

FROM TOP TO BOTTOM ON THE LEFT SIDE

1. (x - 5) - (x - 1)  = x-5-x+1= -4

2. (x - 5) + (x + 1) = x-5+x+1=2x-4

3. (x - 5) - (x + 1)  = x-5-x-1 = -6

4. (x - 5) + (x - 1)  = x-5+x-1 = 2x-6

(x-5)-(x-1)= x-5-x+1=-4

(x-5)+(x+1)= x-5+x+1=2x-4

(x-5)-(x+1)= x-5-x-1= -6

(x-5)+(x-1) = x-5+x-1= 2x-6

D, 30 inches

Step-by-step explanation:

Area of a triangle formula: A = bh