The correct answer would be that Carl is 4 years old. If John is 20 years older than Carl, that would make him 24. 24 + 4 = 28 years. Therefore, Carl must be 4 years old.
I think it is 420 but I'm not sure
Answer: 17
Step-by-step explanation:
Answer:
Sorry, don’t know that one ♀️
Step-by-step explanation:
Answer:
114
Step-by-step explanation: