The points ( - 5,u) and ( - 3,9) fall on a line with a slope of 6. what is the value of u?

(hurry! ) which expression is equivalent to the following complex fraction?

Enter the missing numbers in the boxes to complete the table of equivalent ratios of lengths to widths. ? 18 8 ? 10 30 12 ?

Mary works for a company that ships packages and must measure the size of each box that needs to be shipped. mary measures a box and finds the length is 7 inches, the width is 14 inches, and the height is 15 inches. what is the volume of the box? [type your answer as a number.]