This should help let me know if it does not
Try this solution:
for the circle A: circumference=6π, area=9π
for the circle B: circumference=12π, area=36π
PS. formula for circumference is 'L=2πr', for area is 'S=πr²'.
-8x - y = 4
-y = 8x + 4
y = -8x - 4....slope = -8, y int = -4
-8x - y = 9
-y = 8x + 9
y = -8x - 9...slope = -8, y int = -9
same slopes, different y int....means parallel lines...no solution <==
** just so u know..
same slopes, same y int = coincident lines = infinite solutions
different slopes, different y int = one solution
Answer:
8 hot dogs
Step-by-step explanation: