Answer:
The object is moving at 149 inches per day.
Step-by-step explanation:
The speed can be converted from km/y to in/d taking into account that:
In 1 kilometer we have 39370.1 inches and in 1 year we have 365 days, hence:
Therefore, the object is moving at 149 inches per day.
I hope it helps you!
Answer:68
a
-x=-12-4y
x=12+4y
2(12+4y)-4y=12
24+8y-4y=12
4y=-12
y=-3
x=12-12=0
6