precal
posted by jenny .
solve this system of equation
3xy+5z2w=44
x+6y+4zw=1
5xy+z+3w=15
4yz8w=58
Respond to this Question
Similar Questions

precalculus
Solve eacy system of inequalities. If the system has no solution, say that it is inconsistant. x y z = 1 2x +3y +z = 2 3x +2y = 0 add the top two equations. 2x+2y =3 That is inconsistent with the last equation. 
Pre Cal.Check my work?
Solve the system of equations: x  y  z = 2; x + 2y  2z = 3; 3x  2y  4z = 5? 
college (Physical Science/Physics)
I am having difficulty with this equation. I have been working with it for several weeks! Please Help. the equation is this: solve for Lf Lf=[(CwMw+CsMs+CcMc)(ToTf)//MiCwTf values Cw=1.00; Mw=143.4; Cs=0.11; Ms=30.0; Cc=0.22; Mc=57.7;To=23.9; … 
L PreCal
Hey! I'm getting stuck on how to solve this system of linear equations. Can anyone show me step by step Thanks! 3x5y+5=1 5x2y+3z=0 7xy+3z=0 
pre cal 2
solve the equation 4cos^2x1=0 
precal
solve the equation algebraically. 7e^x=11e^x 
Math (College PreCal)
The exact conversion between the English measurement system and the metric system is given by the equation 1 inch= 2.54 cm. Let f(x) be the number of miles in x meters. Find a formula for f(x). Give an exact answer. 
pre cal
The given equation is a partial answer to a calculus problem. Solve the equation for the symbol y'. 6y2y' − y − xy' = x y' = 
PreCal
Solve the equation for the indicated variable: (ax+b)/(cx+d)=6 , Solve for X 
pre cal
Use factoring to solve the polynomial equation: HINT: Try multiplying each side of the equation by a number to eliminate the denominators. x2/162 + X/18 + 1/9 =0