Answer:
G(18;-9).
Step-by-step explanation:
the x-coordinate of the point G is:
the y-coordinate of the point G is:
A stack of textbooks weighs 38.25 pounds. Each textbook weighs 2.25 pounds. How many textbooks are in the stack?
1 answer:
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D 0
to calculate the slope (m ) use the ' gradient formula '
m = (y₂ - y₁ ) / (x₂ - x₁ )
with (x₁, y₁ ) = (1, 2) and (x₂, y₂ ) = (4, 2)
m = =
= 0