4a-3
because 4(a-3) what’s in () can’t be done so you go to the next step in pemdas and multiply and then you write it out and your done
Answer:
The graph that have 2 lines is for Question 21 and the graph with three lines is for Question 22
Step-by-step explanation:
I know this is not the answer, because i haven’t done this in years.. but the slope formula is m=(y2-y1)/(x2-x1)
i got -5… idek! i’m sorry!