April 18, 2015

Homework Help: algebra PLZ HELP!!!

Posted by andrea on Friday, February 23, 2007 at 7:50pm.

y= 9/11x-17

You need to use parentheses to tell us what the problem is. Is equation 1,
y = 9/(11x-17) or is it
y = (9/11)x - 17?

y= 9/11x-17


Rewrite them as
11 y - 9 x = -187
-10 y + 9x = 179
Add the last two and you get
y = -8

Substitute in any equation for x.
For example,
-88 - 9x = -187
Solve for x to complete the problem.

Answer this Question

First Name:
School Subject:

Related Questions

math - I solved this problem 12x-6=11x -6+6=0 11x+6 12x=11x+6 12x-11x=x 11x-11x=...
Algebra 2 - "My husband's age," remarked a lady the other day, "is represented ...
algebra - Can anyone tell me if I got this problem right 12x-6=11x 12x-6+6=11x+6...
math - what is the equation of a line that passes through (1,-4) and (2,7)? a. y...
Algebra 1b! - 1. Find the excluded value of x for the polynomomial expression ...
Math - Okay, this isn't really a big question. I know how to do it, there's just...
Algebra - Add the following (-8^2-2x+4)+(x^2-9x+7) A)9x^2-7x+11 B)-8x^2+11x+11 C...
Math - Can anyone help work these problumns out step by step? 11x-37=x+23 10p-26...
Equation - Can anyone check this answer for me, simultaneous equation. Where y...
Algebra - i have to take the standard form of the Equation 11x - 4y = 32 and ...