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Which equation represents a line parallel to 3x-8y=12?

User DavidN
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1 Answer

1 vote

Answer:

B. y = -3/8x - 4

Explanation:

Given equation: 3x - 8y = 12

Find a parallel line that matches one of the equations shown.

First, find the slope by solving for y:

3x - 8y = 12

8y = -3x + 12

y = -3/8x + 12/8

y = -3/8x + 3/2

Slope m = -3/8

Since the slope of a line parallel is the same slope, the only equation that fits the conditions is B because in the form y = mx + b, m = -3/8

User Yeldar Nurpeissov
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