anonymous
  • anonymous
solve by the addition method 2x+y=11 x-y=11
Mathematics
katieb
  • katieb
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get this expert

answer on brainly

SEE EXPERT ANSWER

Get your free account and access expert answers to this
and thousands of other questions

anonymous
  • anonymous
add both the equations
anonymous
  • anonymous
it will be 3x = 22 so x = 22/3 then put the value of x in any of the above equation to get the value of y
anonymous
  • anonymous
but whats the value of y??

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

anonymous
  • anonymous
13/3??
anonymous
  • anonymous
from equation (ii) x - y = 11 so y = x - 11 the value of x is 22/3 so the value of y will be 22/3 - 11
anonymous
  • anonymous
y = -11/3
anonymous
  • anonymous
ok thank you can u help me to solve by graphing?? only this question?? 3x+4y=20 3x-2y=8
anonymous
  • anonymous
okay, but you need to know how to graph straight lines to solve using graphing
anonymous
  • anonymous
do you know how to graph straight lines???
anonymous
  • anonymous
yes but i just need the points thats all
anonymous
  • anonymous
yes, then the point where the two lines intersect is your required answer
anonymous
  • anonymous
yes but what are these points??
anonymous
  • anonymous
okay, i'll tell you from the very start. do you have graph paper right now???
anonymous
  • anonymous
no
anonymous
  • anonymous
ill make one
anonymous
  • anonymous
do you have to solve this specific question using graph???
anonymous
  • anonymous
no i only need the points the answer :(
anonymous
  • anonymous
yes, right, i think :P lol
anonymous
  • anonymous
please tell me the points!!

Looking for something else?

Not the answer you are looking for? Search for more explanations.