Which point on the graph best represents the location of left parenthesis minus 4.5 comma space minus 7 right parenthesis ?

Use the distributive law to multiply. 3(4x + 5y + 6)

If a is a nonzero real number then the reciprocal of a is

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 : )