Saturday

September 20, 2014

September 20, 2014

Posted by **kelly** on Tuesday, June 11, 2013 at 8:49pm.

10x + 10y = 1030

5x + 5y = 135

- math -
**MathMate**, Tuesday, June 11, 2013 at 9:16pmThese two lines are parallel and distinct, hence there are no solutions.

Show that this is the case by dividing the first one by two to get

5x+5y=515

Since both equations have 5x+5y on the left, and different values on the right, it shows that the two lines are parallel and distinct => no solutions.

**Answer this Question**

**Related Questions**

Math - Solve the system of linear equations by elimination. Thank You for your ...

Algebra 2 - "My husband's age," remarked a lady the other day, "is represented ...

math - 1. Gina wrote this system of linear equations: 2x + y = 7 4x + 5y = 11 ...

algebra 1 - Use elimination to solve the the system of equations given by 10x-...

Linear Equations - Solve using the elimination method. If the system has no ...

algebra - Gina wrote this system of linear equations: 2x + y = 7 4x + 5y = 11 ...

Quick math help - Can someone please check my math Hw? Thank you!! Solve each ...

Discrete Math - I am really stuck on these problems. I've worked a lot of them ...

Algebra I - Solve the linear equation by elimination 10x-9y=46 -2x+3y=10

Math - How do i solve using the elimination method. If the system has no ...