Answer:
C
Step-by-step explanation:
When you multiply -1(x+8)(x+7)
(-x-8)(x+7)
-x(x+7)-8(x+7)

Answer:
The one guy is right k equals 43.6
Hope This Helps!!!
Answer:
there is 2 cakes for each pie.
Step-by-step explanation:
The answer you are looking for is 9
So Let the first line pass through point (0, b) with slope = m, then
y = mx + b . . . (1)
Then let the second line pass through point (0, b) with slope = -1/m, then
y = -1/m + b
(: