Answer:
750
Step-by-step explanation:
800 - 8p = 750
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.
Answer:
if you mean 6/7ths, then the answer is 420$
Step-by-step explanation:
Answer:
A. Twice the radius, d = 2r
Step-by-step explanation:
The diameter is a line that splits a circle in half, while the radius is only half of that.