radomes.openskiesproject.org
2georgiarae 2georgiarae
  • 12-08-2015
  • Mathematics
Answered

How do i go about solving the following system of equations by elimination?

4m-3n=27 and 8m-6n=18

(This was meant to be my previous question, but i accidentally put in the one I already solved for)

Verified Answer :

apologiabiology
apologiabiology apologiabiology
  • 12-08-2015

divide the second equation by 2
4m-3n=18
multiply by -1
-4m+3n=-18
add to first equation
4m-4m+3n-3n=27-18
0=9
false
there is no solution

Answer Link

Related Questions

Many scientists believe that the first PaleoIndians in North America
Compare the Aztec and Inca societies with those of the Pacific islands What were the similarities What were the significant differences
What is 10000 times 10000
how do you say i love you in french
Write the equation that shows how ADP is changed into ATP and ATP is changed into ADP
The buildup of the US military in 1916 was an example of A internationalism B isolationism C neutrality D preparedness
whats 3839 to the nearest thousand
adapted According to this passage those who adopted this pledge believed that 1 religion had no place in national politics 2 Congress should repeal Prohibition
Which of the following was a factor in the United States dominating the world economy after World War II a The United States greatly raised tariffs after the wa
The music of the ancient world developed similarly and at the same time in all parts of the world True or false This is actually music appreciation but that was