nidia123 nidia123
  • 27-01-2015
  • Mathematics
Answered

whats the answer to -v+w=7 v+w=1 when this is a '' use elimination to solve each system of equations



Answer :

konrad509
konrad509 konrad509
  • 27-01-2015
[tex] -v+w=7\\ \underline{v+w=1}\\ 2w=8\\ w=2\\\\ v+2=1\\ v=-1 [/tex]
Answer Link

Other Questions

what evidence shows that indus civilization included a well organized government
When Egypt made cotton its biggest crop, what major risk did it take?
1) Fill the two pools below with water. Assume the dimensions of each 5 foot deep pool to be: • The isosceles triangle pool: 20ft by 35ft • The equilateral tria
William invested $800 in an account that paid 5% simple interest per year. Part a how much interest did william earn over 3 years? Part b William withdrew all
Which structural characteristic is found in both plant and animal cells? cell wall lysosome chloroplast mitochondria
which development in Buddhism inspired Indian art?
which is greater or =0.75 or 3/4
You run straight off a high diving board at a speed of 6 m/sec. You hit the water 2 seconds later. a. How far did you travel horizontally during the 2 seconds?
write and equation of a line that is parallel to the line below and passes through the given point
What is 3/8 divided by 6/7