Distance = rate x time
Distance = 221 miles
Rate = 68 mph
221 miles = 68 mph x time
221 miles/68 mph = time
3.25 hours = time
<span>2.98214285714 an hour for 168 hours</span>
Answer:
I bc it has an invisible 1 at the side
Answer: (12, 0) and (0, 8)
Step-by-step explanation:
This equation is in standard form. We can sub in a number for x to solve for y and vice versa.
Let's sub in 0 for x.

When x is 0 y is 8 giving us the coordinate (0, 8).
Now lets sub in 0 for y

When y is 0 x is 12 giving us the coordinate (12, 0)