Hello :
x+4y = 28
multiply by : 2
2x+8y =56
same line (same graph)
the system is : <span>Dependent
when the solution is :
x = k .... k in R
y = -1/4 x +7</span>
Answer:
its the only answer
Step-by-step explanation:
0.33
B shows a constant rate of change.
Answer:
The graph would be negative
