18,472 round to the nearst ten thousand

Simply 8x squared + 5(7x squared- x) - 2x =

The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?

The test scores of 32 students are listed below. construct a boxplot for the data set and include the values of the 5-number summary. 32 37 41 44 46 48 53 55 57 57 59 63 65 66 68 69 70 71 74 74 75 77 78 79 81 82 83 86 89 92 95 99