Z=a/m, for a
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Literal equations indicate variable

Which ordered pair is a solution to the system of linear equations? 2x + 3y= 6 –3x + 5y = 10

Given: p: 2x = 16 q: 3x – 4= 20 which is the converse of p - q? if 2x + 16, then 3x - 4 20. if 3x –4 +20, then 2x # 16. lf 2x = 16, then 3x - 4 = 20. lf 3x – 4= 20, then 2x = 16. o o

Why is causation so much more difficult to prove than correlation?