Find the slope of the line that goes through the points (–15, 70) and (5, 10).

When are two distinct non vertical lines parallel

Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?

To decrease an amount by 16% what single multiplier would you use