Consider the offered option:
if suppose, that unknown side is '?', then
2*(3x-3)+2*'?'=10x+6;
6x-6+2*'?'=10x+6;
2*'?'=4x+12;
'?'=2x+6
Answer: 2x+6
facotr -9
add factors
-1+9=8
correct
Answer:
43 unit²
Step-by-step explanation:
Sorry for the bad handwriting ;-;
Um there’s no question here lol so free points?