Every week jim runs 8 miles and bikes 12 miles. write an ordered pair to represent how many miles jim runs and bikes in 5 weeks. use the drop-down menus to complete the sentence.

(98 points) i need with 5 questions. answer definitions are welcomed, but not necessary.

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.

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 : )