I think the answer is 21. I’m not sure but if I remember it’s 40 + 20 = 60. 180 - 60 = 120 and then it’s a vertical angle which is equal so then it would be 120 + 39 = 159. Then 180 - 159 = 21. Sorry if this is wrong I haven’t done this in a while. Have a good day!
Answer:
4800 ft
Step-by-step explanation:
divide 3000 by to get the amount of ft she runs in a minute then multiply that answer by 8
(3000/5= 600×8= 4800
Answer:
291.666666667
Step-by-step explanation:
Rounds to 291.7
Answer: 
<u>Step-by-step explanation:</u>
Average rate of change is the slope (m) between the two coordinates (-1, -1) and (1, -2).
