It takes Bill 1/10 hour to walk a 1/6 mile park loop. What is Bill's unit rate, in miles per hour?

16.7 miles per hour.

Step-by-step explanation:

1/10 hour is equal to 6 minutes so it takes him 6 minutes to walk 1/6 mile. So he's walked 1 mile in 36 minutes.

Then we divide 1 mile by the time it took him to walk it to know how much distance he walks in 1 minute 1 mile/36=0.277777778

Then you multiply this by 60 because an hour has 60 minutes

0.277777778 x 60=16.7

This means he is walking at 16.7 mph

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

-4, -2, 1, 4

step-by-step explanation:

domain = x values

range = y values