Monday
January 23, 2017
School Subjects
Art
Business
Computers
English
Foreign Languages
Health
Home Economics
Math
Music
Physical Education
Science
Social Studies
Grade Levels
Preschool
Kindergarten
Elementary School
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th Grade
7th Grade
8th Grade
High School
9th Grade
10th Grade
11th Grade
12th Grade
College
Adult Education
Post a New Question
Current Questions
Homework Help
:
math
Posted by
ann
on
Tuesday, September 11, 2012
at 8:31pm.
x+y+5z=18
x+y+7z=26
x-4y-7y=-35
its a solve a 3 equation solve the system
Answer This Question
First Name:
School Subject:
Answer:
Related Questions
Math
- Solve the system by addition or substitution. 3x – 4y = 8 6x – 2y = 10 ...
Math check please
- 1. Solve the system of equations y=2x^2-3 y=3x-1 a)no ...
Math- Algebra
- hi wat method would i use and how would i solve this system of ...
Substitution Method-Plz help
- Use the Substitution method to solve the system ...
Algebra
- To solve the system of equations, which expression could be ...
ALGEBRA 1!PLZ HELP!
- Use the Substitution method to solve the system of ...
Algebra 1
- What is an equation of a line perpendicular to the line with ...
Math
- 1. Solve the equation. -6g = 42 a. g = 7 b. g = -7 c. g = 252 d. g = -252...
How do I do this.?(Math.)
- Use the Substitution method to solve the system of ...
Algebra Multiple Choice
- Hello, This is the last of questions I have for my ...
More Related Questions
Search
Archives
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005