Answer:
yes of course it is sign but a fact no
Answer:
The relative change from 6546 and 4392 is 49.04
Step-by-step explanation:
'a', 'c', and 'd' are true for any two circles. That's because
ALL circles are similar. You don't need to prove it. The question
is weird.
Answer: 2x-6
Work Shown:
john = x
sam = x-3 since he scored 3 fewer than john
rob = 2*(sam) = 2(x-3) = 2*x-2*3 = 2x-6
