Answer: 8n
Step-by-step explanation: 5n + 3n
|y-9|=6
y-9=6
y-9=-6
y=15
y=3
So, y=15,3
Answer:
42
Step-by-step explanation:
Since the scale factor is 2:7, you can divide the given number by 2 then multiply it by 7, so 12/2x7=42
To find the width, divide the area by the length.
Width = 375 / 25
Width = 15 feet.