Answer:
slope = 
Step-by-step explanation:
Calculate the slope m using the slope formula
m = (y₂ - y₁ ) / (x₂ - x₁ )
with (x₁, y₁ ) = (2, 4) and (x₂, y₂ ) = (6, 9)
m =
= 
Answer:
2
Step-by-step explanation:
Solve for N by simplifying both sides of the equation, then isolating the variable.
N=700
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