Answer:
7.
A.) -⅔
B.) 3/-2
Step-by-step explanation:
from 1 to -1 you have to go down 2
from 2 to -1 you have to go down 3
therefore your slope is -⅔
from 3 to 6 you go up by 3
from 1 to -1 you go down by 2
therefore your slope is 3/-2
Thats going to be 12x
1:5
1/25
I worked out the equation!
hii
x=30
x+3x+5x-90=180
9x=270
The graph is shown in the attached image
