Acarpenter is assigned the job of expanding a rectangular deck where the width is one- sixth the length. the length of the deck is to be expanded by 4 feet, and the width by 2 feet. if the area of the new rectangular is 56ft^2 larger than the area of the original deck. find the length of the original deck and the width of the original deck

What are “like terms”? why can we only add like terms?

Jose predicted that he would sell 48 umbrellas. he actually sold 72 umbrellas. what are the values of a and b in the table below? round to the nearest tenth if necessary

Robert plans to make a box-and-whisker plot of the following set of data. 27, 14, 46, 38, 32, 18, 21 find the lower quartile, the median, and the upper quartile of the set? lower quartile: 19.5; median: 29.5; upper quartile: 42 lower quartile: 14; median: 27; upper quartile: 46 lower quartile: 18; median: 27; upper quartile: 38 lower quartile: 16; median: 29.5; upper quartile: 42