math
posted by Jasmine202005 .
How do i solve inequalitites with three variables. I still can't figure it outplease help.
x+y=1
yz=3
2x+3y+z=1
Respond to this Question
Similar Questions

Math Help Please
How do i solve inequalitites with three variables. I still can't figure it outplease help. x+y=1 yz=3 2x+3y+z=1 Where are the inequalities? 
a.p. calculus help please!
My a.p. calculus teacher doesn't know how to do this problem (like many others) so he's giving us 5 points extra credit on our test if we can figure it out, but I don't know how to do it: It's as the lim>infinity (x+sinx)/(x+cosx) … 
TO DRWLS/MATH HELP PLEASE
How do i solve inequalitites with three variables. I still can't figure it outplease help. x+y=1 yz=3 2x+3y+z=1 THE ANSWERS ARE X=3,Y=2,Z=1 i KNOW THE ANSWERS I JUST DON'T KNOW HOW THE BOOK GOT THE ANSWERS . i 'VE TRIED MANY DIFFERENT … 
DRWLS CAN YOU ANSWER
How do i solve inequalitites with three variables. I still can't figure it outplease help. x+y=1 yz=3 2x+3y+z=1 THE ANSWERS ARE3,2,1 HOW DID THEY GET THAT ANSWER. This can be solved a number of ways. 1) subsitition 2) determinants … 
to annonymus can you help me with math
How do i solve inequalitites with three variables. I still can't figure it outplease help. x+y=1 yz=3 2x+3y+z=1 the answers are 3,2,1 how do get there by solving linear equations with three variables. 5x2yz=2 y+2z=11 x+y+z=3 
Economics
In running a regression model with three variables, two of the three come back as statistically significant at the 95% level of confidence. The one that doesn't is the intercept  so is my model still valid? 
math
solve in three variables.. I'm very confused if what equation is the first to solve. 13y=10 x+y+z=39 16x+13z 
Algebra
I was given this problem to solve and no matter what order I multiply the variables I don't get the right answer. 27xy, when x=12.7 and y=100.4 the answer is 34,427.16 I cannot figure out the way to achieve this answer. I find problems … 
Algebra 2
What would be the simplest way to eliminate one of the variables? 
math
solve the system of equations in three variables 3x+yz=10