X= 9.0 -y
=> 0.5(9-Y) +0.2Y=4.05
=> 4.5-0.5Y+0.2Y=4.05
=> 0.45=0.3Y
=> Y= 1.5, X=7.5
Answer:
x = 11.85
Step-by-step explanation:
Answer:
its A
Step-by-step explanation:
i did the test
Looking at the graph:
we know that the y-intercept is 4
slope is
we can use (0,4) as point 1 and (6, -4) as point 2 to find the slope
using slope intercept form your answer should be
y=(-4/3)x+4
also, your answers repeat themselves. A and B are the same and so are C and D