Answer:
y=6
Step-by-step explanation:
The equation of the line with slope 2 is y=2x+b, b is a constant which should be determined. The line passes via through points (1, 2) and (3,y)
(1, 2): 2=2+b --> b=0
So, the equation of the line is y=2x. Now, when x=3, y=6. So the line y=2x passes through points (1, 2) and (3, 6). (3,y)=(3, 6).
Answer:
C
Step-by-step explanation:
slope intercept is y=mx+b
The y-intercept is at 2 so b=2.
The slope is rise/run, equaling -3
so y= -3x+2
Answer:
-2.25
Step-by-step explanation:
8(3-z)=42
24-8z=42
24=42+8z
-18=8z
z=-2.25
Total Tax: 162.50
Total Cost/Price: 2662.50
(11/12) / 3 =
11/12 * 1/3 =
11/36 qts per glass <==