-9 + -5 = -14
I hope that this helps
Neither, for lines to be parallel they have to have the same slope, and for lines to be perpendicular they have to be the negative reciprocal of the slope of the other line. In this case, the line perpendicular to the line with slope m=10 would be m=1/-10 or -1/10
You can download the answer here
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Hi lovely,
The answer you're looking for would be 76.7
.59x130 = 76.7