Denominator, 12 and 9 are on the bottom. and 15 and x are on the right side.
Answer:
correct answer is B, y= (-2/3)X+12
Step-by-step explanation:
use the two point system to find equation of line segment, or you can just put one of the point from on equn of the lines (in options) to check whether it's satisfying the equation or not!
There are two points, (0,2) (4,1)
Bring it in this expression: y=mx+b
b=2
4m+b=1
4m+2=1
4m=-1
m=-1/4
The expression is y=-1/4X+2
Answer:
30
Step-by-step explanation:
2x + x =90
3x=90
x=90/3
x is 30
