Wednesday

July 23, 2014

July 23, 2014

Posted by **Anonymous** on Wednesday, August 8, 2007 at 3:36pm.

Solve for z:

4x+10yx=0

z=-2x/5y

y^2+3yz-8z-4x=0

z=(-y^2+4x)/(3y-8)

there was no z in your first equation, from you answer I can tell it should have been 4x + 10yz = 0

If so, the answer is right.

last one is right

**Related Questions**

check math - Here are my answers. Can you check if I got the right answers? ...

check math - Here are my answers. Can you check if I got the right answers? ...

check math - Here are my answers. Can you check if I got the right answers? ...

check math - Here are my answers. Can you check if I got the right answers? ...

English - Now, let's check how well you can use the expressions you've learned. ...

Calculus (pleas help I really need to check this) - Assume that each of the ...

Math - Hi, would someone mind just checking the answer I got for this formula ...

Algebra - I have a few questions that I need help with. Solve the radical ...

Math HELP - I have my answers at the bottom but please do these questions so I ...

7th grade math check - Ok I was wondering if you could check these 3 problems ...