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Chapter 2: Q. 512 (page 215)
Solve Equations with Fraction or Decimal Coefficients.
In the following exercises, solve each equation.
The solution is
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Solve the formula for.
In the following exercises, find (a) the amount of the mark-up and (b) the list price.
Tom paid $0.60 a pound for tomatoes to sell at his produce store. He added a 33% mark-up. What price did he charge his customers for the tomatoes?`
The length of the rectangle is three meters less than twice the width. The perimeter of a rectangle is 36 meters. Find the dimensions of the rectangle.
The length of the rectangle is 1.1 meters less than the width. The perimeter of a rectangle is 49.4 meters. Find the dimensions of the rectangle.
The perimeter of a rectangular field is 560 yards. The length is 40 yards more than the width. Find the length and width of the field.
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