Turn it into slope-intercept form.
2y = -x + 14
y = -x/2 + 7
The slope is -1/2.
Perpendicular lines have slopes that are opposite reciprocal, so the slope of the perpendicular line is 2.
Answer:
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Step-by-step explanation:
hehehehe
$91/ 7 = $13 per dog
$117/$13 = 9 dogs
He washed 9 dogs
260 students is the prediction for how many sweatshirts will be sold so no they will not sell all of them