One of the brightest starts is vega. vega is 26 light years from the earth. one light year = 5.88 x 10^12 miles. how far in miles is vega?

Find all solutions for 2y - 4x =2 y = 2x + 1 site: socratic.org

Solve the following pair of equations for x and y: ax/b_ by /a= a +b; ax - by = 2ab

James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b?