At a sale this week, a sofa is being sold for $416. This is a 35% discount from the original price. What is the original price?
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The longer leg of a 30-60-90 trangle is 18

Apolynomial has two terms. check all of the factoring methods that should be considered. common factor difference of cubes sum of cubes difference of squares perfect-square trinomial factoring by grouping

The length of a rectangle plus its width is 24 cm. the area is 143 square cm. what are the length and width of the rectangle?