Find a vector equation of the line through (11,55,66) that is perpendicular to the lines R1(t)=<2-2t,2+9t,5-3t>2-2t,2+ 9t,5-3t and R2(t)=<-2t,2+t,5-t, where t=0 corresponds to the first given point

Arandom sample of 150 high school students were asked whether they have a job. the results are shown in the table. have a job do not have a job male 48 35 female 41 26 select a ord or phrase from the drop-down menus to correctly complete the statements describing the association.

For the equations below which statement is true ? -2x=14 6x=-42

What is the answer to this question? i'm a bit stumped. also how do i do it? 5(x - 4) = 2(x + 5)