Answer: 686
Step-by-step explanation: 663 + 23 = 686
Answer:
nonagon
Step-by-step explanation:
The correct name for a 9-sided polygon is <u>nonagon</u><u>.</u>
Answer:
D
Step-by-step explanation:
speed = space/time
24/4.3 = 5.6 ft/s
X= -3
Solution:
takeaway 4 from each side
x+3=0
subtract 3 from each side
x=-3