Hey! i'm 15 and single lol Im a girl also so jus wanna say wassup: Whats 3+3

The sum of the reciprocal of a positive number and the reciprocal of 2 more than the number is 3/4 equation: the number is

Use the elimination method to solve the systems of equations. choose the correct ordered pair. 7x+4y=39

Aresearcher believes increased perceived control influence the well-being of residents at a nursing home. to test this , she allowed one group of residents to have control over their daily lies, (where to eat etc) . the other group of 5 residents had these deceisions made by staff. the resident's feelings of well-being were measured on a 10 point scale at the end of a one month trial period. is there a difference on well-being?