K= -3
3y = x+6 can be rewritten as y = 1/3x + 2
a perpendicular slope is the opposite reciprocal of the original slope
so instead of 1/3 it would be -3
therefore. k must equal -3 to be perpendicular to 3y = x+6
7 and 4
7+4=11
7•4=28
Hope it helps
Answer:
✌it sould be easy
Step-by-step explanation:
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2099/800= 2.62375
Step-by-step explanation:
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B. 2x2
Step-by-step explanation:
