Answer:
Step-by-step explanation:
Step 6: as the line on the line graph moves from left to right, the line falls.
step 7: (idk)
Answer:
The scale factor is 4
Step-by-step explanation:
Divide one of the sides on the larger shape with the corresponding side on the smaller shape. So if you choose the top one you would to 40/10 which is 4.
What you do is move the equation around so the 12 -4.5x would now turn into y=-4.5x+12
The answer to your question is 7.45
