Please show your work the answer is 80cm^2 I js need the work please will mark brainliest extra points

Unfortunately, I can't show my work, I'm in my kitchen cooking steak.

Why should I show what I'm doing? do you respect privacy? I think you need jesus

i did it myself and i got 4.2 (b) hope its right

step-by-step explanation:

step-by-step explanation:

for exempl this   system of equations   y = x - 3

                                                                y = 2x - 5

look   the line : y = x -3     ( red)

                            the line : y = 2x -5 ( bleus)