Answer:
y=2/1x +5
Step-by-step explanation:
m represents the slope of the line on the graph, m would be 2/1.
b represents the point on the y axis the line interects at, b would be 5.
y=-2x+5
Since this line is going down, this indicates that there is a negative slope
3rd side length can being choice B. 4 ,C. 7,F. 10, E. 12,
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