Monday
September 1, 2014

Homework Help: Math

Posted by Amanda on Tuesday, May 8, 2007 at 9:50pm.

2.50x + 1.75y < or = to 15

y < or = 1.43x + 8.57

y = 8.57

I'm having a brain cramp and trying to find x has been a lost time tonight. Plese help what is x

The second inequality can be derived from the first one.
The third statement, y=8.57, does not follow from the second. Is it independent information that you were given?
If y=8.57, then
8.57 <or= 1.43 x + 8.57
0 <or= 1.43 x
x >or= 0

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

math - need to know how to find the distrbutive property of 50x62,159= (50x )+(...
Psychology - How do traumatic brain injuries occur. I don't mean like ...
Pre-Calculus - Find the slope of the tangent line to the curve 2(x^2+y^2)^2=25(x...
Factoring Polynomials - OH! I get it now! Thanks so much for helping me out ...
Algebra - Using rational zero theorem find all rational zeros P(x)=3x^3+43x^2+...
Intermediate Algebra(Math) - Mixed nuts. Oh Nuts! sells pistachio kernels for $6...
Intermediate Algebra (Math) - Mixed nuts. Oh Nuts! sells pistachio kernels for $...
Grammar - Choose the sentence that is written and punctuated correctly. 1. She ...
math 115 - find (-4) when f(x) = 4-2x f(-4)+4-2 f(-4)=-2 Is that correct I am ...
science - i am doing a project on the spinal cord. Can someone help me think of ...

Search
Members