Answer:
200 × 20 = 4000
speed of the dog is 4000 m/s
In numbers only:
4x + 3 = 6x - 5
C)x = 4
Answer: 2/3 or 1/3
Step-by-step explanation: If we have a cake that has a total of 12 pieces, and we gave four to someone else we would have 8/12 pieces left. Now if we simplify then we would have 2/3 left.
Alternate explanation: Now if we just want to divide 4/12 then we would have 1/3.
I'm happy to help let me know if I'm wrong!
