I have 5 apples. I took 1 of it. How many apples do I have left?

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.

Simply 8x squared + 5(7x squared- x) - 2x =

1) prove that 731^3−631^3 is divisible by 100 2) prove that 99^3−74^3 is divisible by 25