Answer:
130.92
Step-by-step explanation:
8.25(12)+3.99(8)
99+31.92
130.92
Answer:
16
Step-by-step explanation:
(x-8)^2 + (y-4)^2= 16
Answer:
y=4/3x-6
Step-by-step explanation:
y=mx+b
m= 4/3
b= -6
Subtract the second equation from double the first equation:
2x+6y-2x-(-4y)=0
10y=0
Therefore, y=0. Substituting this into the first equation, we see that:
x+3(0)=3
x=3
Therefore, x=3. The solution to this system is x=3, y=0, or (3, 0).
Domain is the x-coordinate and range is the y - coordinate
