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A Biologist Recorded 9 Snakes on 14 Acres in One y=97x+9 y=\frac{9}{7} x+9

Question 136

Multiple Choice

A biologist recorded 9 snakes on 14 acres in one area and 18 snakes on 21 acres in another area. Let y be the number of snakes in x acres. Write a linear equation for the number of snakes.


A) y=97x+9 y=\frac{9}{7} x+9
B) y=−97x+9 y=-\frac{9}{7} x+9
C) y=79x+9 y=\frac{7}{9} x+9
D) y=97x−9 y=\frac{9}{7} x-9

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