Answer:
10 miles
Step-by-step explanation:
- Set up a proportion:
- Cross multiply, then divide: 15 × 1 = 15, 15 ÷ 1.5 = 10
- So, Jessica can run 10 miles in 1 hour
I hope this helps!
130.
Since angle 1 and 5 equal 100 each angle is 50. Since 1 and 3 are supplementary subtract 180 and 50