In matrix form what is the final form for minimizie c=8x+6y+4z subject to 2x+3y+z> or equal to 6 ; x+2y - 2z > or equal to 4 ; x+y+2z > or equal to 2

Georgia bought a packge of of 14 dollies to use in her valentines.she used 5/7 of the package to make her in valentines. how many dollies did she have left

Sherina wrote and solved the equation. x-56=230 x-56-56=230-56 x=174 what was sherina’s error? sherina’s work is correct. sherina only needed to subtract 56 from 230. sherina made a subtraction error when subtracting 56 from 230. sherina should have added 56 to both sides of the equation.

In the diagram of circle a what is m