Answer:
1.5
Step-by-step explanation: 10:00 to 3:00 is 5 hours so if you take 7.5 divided by five you get 1.5
10am to 3pm is 5 hours, so Tameca will need to complete the 7.5 miles in 5 hours.
To find her hourly rate, simply divide 7.5 by 5.
Tameca needs to hike 1.5 miles per hour.
Hope this helps!!
D. Every real number is also rational.
i think the answer would be x-2,0,x,x2
Step-by-step explanation: