Urgently need ! in the circle, ab= 42, bc = 18 and cd= 4 what is the value of x? a. x=77 b. x=185 c. x=266 d. x=270 can someone ? i have no idea how to do this or what the answer will be.

If a baby uses 15 diapers in 2 days how many diapers will the baby use in a year

Determine whether the points (–3,–6) and (2,–8) are in the solution set of the system of inequalities below. x ? –3 y < 5? 3x + 2 a. the point (–3,–6) is not in the solution set, and the point (2,–8) is in the solution set. b. neither of the points is in the solution set. c. the point (–3,–6) is in the solution set, and the point (2,–8) is not in the solution set. d. both points are in the solution set.

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