Question

I neeeed answers ASAP

Answer 1

sry i'm not sure this is right but

Explanation:

the perimeter of the triangle = 3x+x+1+4x-3

= 8x-2

Answer 2

Answer: 8x - 2

Step-by-step explanation: 3x + (x + 1) + (4x - 3) → (3x + x + 4x) + (1 - 3) → 8x - 2.