Put the following equation of a line into slope-intercept form, simplifying all fractions 15x-6y=7

Drag each equation to the correct location on the table. for each equation, determine the number of solutions and place on the appropriate field in the table.

Acompany had forty one employees and ordered nine hundred eighty uniforms for them. if they wanted to give each employees the same number of uniforms, how many more uniforms should they order so they don't have any extra

Random variables x poisson~ ( a) ,y poisson ~ ( a) . x and y are independent. if 2 1, 2 1. u =2x+ y-1, v=2x- y +1. find: ) cov (u ,v ).