Step-by-step explanation:
everything can be found in the picture
-x-6y=6
y=mx+b- slope
slope is also m
b is the y-intercept
move -x to the other side
-x+x-6y=x-6
-6y=x-6
divide both sides by -6 to get y by itself
-6y/-6=x/-6-6/6-6
answer:
y=x/-6-1 or y=-1/6x-1
Answer:
Before her donation, Marie owned 35 comic books.
Step-by-step explanation:
Marie donated 40% of her comic books to a school, that is, Marie donated 40 comic books per 100 comic books she owned. We can write it as a ratio: the ratio of donated comic books to total comic books is 100:40. If she donated 14 comic books, the number of comic books she owned before her donation were:
14 donated cb × (100 total cb/40 donated cb) = 35 total cb
Answer:
the percent of people that end up coming as error is 12%
