Answer:
Step-by-step explanation:
(0, -3) not a solution
(2,1) solution
(3,-4) not a solution
(-5,7) solution
Answer:
i dont know
Step-by-step explanation:
Answer:
D. 8*x
Step-by-step explanation:
Hello there! A regular octagon has eight sides with the same extension. The perimeter is the addition of each of them. If each side is x units length, then x + x + x + x + x + x + x + x = 8*x is its perimeter.
9514 1404 393
Answer:
(c) AE = 18 cm; EB = 6 cm
Step-by-step explanation:
You can check the answers to see if they meet the problem requirements.
The partitioning requirement is that AE : EB = 3 : 1.
choice A: 20 : 4 = 5 : 1 . . . . incorrect
choice B: 4 : 20 = 1 : 5 . . . . incorrect
choice C: 6 : 18 = 1 : 3 . . . . incorrect
choice D: 18 : 6 = 3 : 1 . . . . correct
