math

Function M described by M(x)= 3x+16 can be used to predict the circumference of the waist of a male in x inches who is obese .

Predict the circumference of a male’s waist whose inches are 49

would this be 3(49)+16=163 I hope I did this right

asked by katie
  1. 3x + 16 = 49

    3x = 49 - 16

    3x = 33 Divide both sides with 3

    x = 11

    posted by Anonymous

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