girlygirl5687
girlygirl5687
26-10-2017
Mathematics
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I need help on questions 7,8,and 9
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abeam
abeam
26-10-2017
So for number 7, the slope is the number right before the x. For both 8 and 9, name the first pair x1 and y1 and the second pair x2 and y2. Subtract x2-x1 and divide it by y2-y1. That’s the equation for slope
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