Solve the following system of equations for all three variables. 3x+2y-z=
3x+2y−z=
\,\,3
3
-x+4y-z=
−x+4y−z=
\,\,-7
−7
-9x-3y+z=
−9x−3y+z=
\,\,-6
−6

The weights of players in a basketball league are distributed normally. the distance (d) of each player's weight (w) from the mean of 86 kilograms was computed as follows: d = |w - 86| if d is greater than 7 for approximately 5% of the players, what is the approximate standard deviation of the players' weights? a. 1.75 kilograms b. 3.5 kilograms c. 4.3 kilograms d. 7 kilograms

Consider the function f(x)=-5x+3 what is f(-2)

Solving systems of linear equations: tables represent two linear functions in a systemöwhat is the solution to this system? 0 (10)0 (1.6)0 18,26)0 18-22)