Tuesday
September 30, 2014

Homework Help: math ALGEBRA

Posted by DANIELLE on Thursday, December 21, 2006 at 10:09am.

Solve by graping the foll:
A. 2X+Y=5
3X-Y=10

B.2X=Y+1
2X-Y=5

I don't know what "graping the foll" is, but problem #2 has no solution, because the lines

Y = 2X -1 (from your fist equation) and
Y = 2x -5 (from your second equation)
never intersect.

gas

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

algebra 1 - Solve the Foll by substitution x=1/5y 3x+2y=26 So, substitute 1/5y ...
French 1 - I have to translate the foll phrase into french and then rewrite them...
ALGEBRA - If I am dividing the following: x^2+3x over x^2+2x-3 by x over x+1.. i...
asessment - a very young child takes off his socks. the caregiver puts it back ...
asessment - a very young child takes off his socks. the caregiver puts it back ...
Chemistry - Please let me know how I am doing with the following three chemistry...
math,help plz - i am lost with this one. Solve the system by graphing. what is ...
Algebra - Solve the inequality and express the solution in terms of intervals ...
algebra 2 - can somebody tell me how I am to solve this problem? x+8)(x-19)(x+3...
English - 1. He can not solve the math problem. 2. He cannot solve the math ...

Search
Members