Friday

March 27, 2015

March 27, 2015

Posted by **Anonymous** on Sunday, March 10, 2013 at 9:48pm.

4x-5y= -22

- math -
**Damon**, Sunday, March 10, 2013 at 9:52pmy = (11 - 3 x)

4 x - 5 (11 - 3 x) = -22

4 x - 55 + 15 x = -22

19 x = - 77 etc

**Answer this Question**

**Related Questions**

Algebra 1 - What is an equation of a line perpendicular to the line with ...

drwls, is this correct,math - drawls this is from the previous post is this ...

Algebra 1 - 1.To solve the linear system below, which substitution of unkowns is...

math need asap - 7r-4s=-7 (7) 4r+7s=61 (4) 49r - 28s = -49 16r + 28s = 244...

Mat 116 - substitution method 7x +9y= 19 x=25-5y ___________ 7(25-5y)+9=19 175-...

math, really need some feedback on this asap. - 7r-4s=-7 (7) 4r+7s=61 (4) 49r...

algebra - 5x-2y=-5 y-5x=3 substitution Substitute 5x +3 for y in the first ...

chem - DrBob has given you the equation to use: k2 = [H^+][SO4^-]/[HSO4^-] and ...

math - Find the exact value of cos 300 degrees. thanks guys cos 300 = 1/2 = 0....

math - if (2x-3):(y+4)=k where k is a constant and x=4 when y=2 then find x when...