Imagine the area is 360 degrees, or

radians.
You would multiply it by (3/8) to get your answer.
You line up the decimal points so that similar place values are lined up. it will be easier to add them.
Answer: y=-8/5x-4
Step-by-step explanation:
8x+5y=-20
-8x -8x
5y=-8x-20
/5 /5
y=-8/5x-4
Answer:
72 yd^3
Step-by-step explanation: