To solve for a line perpendicular to y we need a line whose slope is equal to the negative reciprocal of slope m. Y perpendicular = -1/m*x + d. In your case, m = 2 so we need a line with slope -1/2
Answer:
4,3
Step-by-step explanation:
Hope it helps
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B 15
10 dollar + 2 hours of work 15 x 2
