Use the table below to find the following: Find m and Find B:

Find the greatest common factor of -30x 4 yz 3 and 75x 4 z 2.

Complete the solution of the equation. find the value of y when x equals to 1 9x-5y=29

This is a map of the mars exploration rover opportunity predicted landing site on mars. the scale is 1cm : 9.4km. what are the approximate measures of the actual length and width of the ellipse? i mostly need to know how to set it up : )