Answer:175
Step-by-step explanation:70/40=1.75
1.75x100=175
When the slope isn't defined, it's not possible to write the line in slope-intercept form. No slope means a vertical line, which here must be

The ordered pair (-1,6) obviously satisfies the above equation so is on the vertical line
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Answer:
the first answer is correct answer
EQUIVALENT WOULD BE THE ANSWER