Answer:
x= [ -10, 1)
Step-by-step explanation:
<u>Given</u>
<u>Solving first one</u>
- −7x−10≤60
- -7x ≤ 70
- x ≥ -10
<u>Solving second one</u>
<u>Combined:</u>
<u>Interval</u>
Answer:
1. How many packages are delivered each hour.
2. Find the correlating variable on the graph.
3. 105 packages
4. If the truck driver delivers 15 packages an hour. Divide 120 by 15 to get 8 hours. 120/15= 8 hours to deliver 120 pqckages.
2.5 hours = 137.5 miles
1 hour = 137.5 ÷ 2.5 = 55 miles.
Answer: The average speed is 55 miles/hour
Answer:
c
Step-by-step explanation:
Answer:
D. 65
Step-by-step explanation:
180-50=130
130 divided by 2 =65
hope this helps:)
