If x+1/x=7,find x^2+1/x^2

Can someone answer it, and plot it, for 20 points and brainliest answer? p.s. they're the same ! : )

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.

1.two more than the quotient of a number and 6 is equal to 7 use the c for the unknown number translate the sentence into an equation