Monday

September 1, 2014

September 1, 2014

Posted by **Me** on Monday, February 19, 2007 at 9:45pm.

step by srep the problems

1) x+ y=13

22x + 36y =356

2)-3x +2y=8

3x + 2y=8

#1 use substitution. subsitute y with y=13-X, and solve for x.

22X+36(13-X)=356

-14X=-112

x=8

8+y=13

y=5

**Answer this Question**

**Related Questions**

Algebra - I am re posting this for fear that it was overlooked earlier. I have ...

algebra 2 - solve: 3+|2y-1|>1 graph the solution set on a number line. ...

Int Algebra - The difference of two numbers is 7. The sum of the numbers is -1. ...

algebra - I need a step by step explanation on how to add these two equations 2x...

math - Roberto's scout troop is making some birdhouses for the park district. ...

Substitution Method - Use the Substitution method to solve the system of ...

Document and Visual Design - Question 30 Which traditional visual aids combine ...

algebra 1 - I'm stuck on this problem. Can you help? -4x-9y=1 -x + 2y =-4 WHat ...

Math - Solve the system by addition or substitution. 3x – 4y = 8 6x – 2y = 10 ...

Math - if I was doing algebra and it was 3/5a - (-4)=5 would I first subtract 4 ...