what is the solution to the system of linear equations?
2x+4y=20
3x+2y=26

We have

Then multiply the second equation by -1 to get

Now add the equations that way you eliminate y-terms. You find that

Now plug in the x to either of the original equations and solve for y.

The solution is the intersection of two lines at .

Hope this helps.

the radius is 2 times the diameter.

step-by-step explanation:

8(4)^8=72^feet to say that the total can conclude to 8(4) which as you know would mean 8 x 4. that equals 32w. 32^ could make a 72 answer as well. but your coefficent will remain w so your answer is 72w.

you!

if you need more with your math, visit khan academy where we give videos and tutorials   on everything math. we are efficent in our work.

you,

from,

the khan academy team