Archive for December 4th, 2009

When Spheres-R-Us ships bags of golf balls, each bag must contain 380 balls, plus or minus 9 balls. Identify t

Friday, December 4th, 2009

ashley c asked: When Spheres-R-Us ships bags of golf balls, each bag must contain 380 balls, plus or minus 9 balls. Identify the inequality which represents an acceptable number of golf balls in each bag. A. |380-9|

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