Posted by lisa on Thursday, November 17, 2011 at 12:57pm.
The distance d when a spring is stretched by a hanging object varies directly as the weight w of the object. If the distance is 58cm when the weight is 3kg, what is the distance when the weight is 8kg

algebra  lisa, Friday, November 18, 2011 at 1:21pm
The distance d when a spring is stretched by a hanging object varies directly as the weight w of the object. If the distance is 58cm when the weight is 3kg, what is the distance when the weight is 8kg